<a name="v0.2.23"></a>

## v0.2.23 (2026-06-03)

### Release notes

This release fixes a critical bug, other bug fixes and some small features and test improvements.

The critical bug was discovered during a manual audit performed by iphy. You can find more on the issue at https://github.com/TokTok/c-toxcore/security/advisories/GHSA-42vg-9mg3-399f .

Other bug fixes where applied all over the codebase and should result in an even more stable core experience.

A minor noteworthy feature that was added is a function to get a list of group chats, further improving ngc quality of life.

As always, none of the public facing apis (tox.h/toxav.h/toxencryptsave.h/etc) where modified or removed, which should make this update seamless.

#### Bug Fixes

- limit number of saved group peers when loading from disk And add `unpack_gc_saved_peers` bounds test. ([de31d805](https://github.com/TokTok/c-toxcore/commit/de31d80571ed2e8520db41a88c3354545ba16d9a))
- wrong comment in group code ([147dbe11](https://github.com/TokTok/c-toxcore/commit/147dbe11d1b077a8861bcbff6a96247e31b083b2))
- **DHT:**
  - refactor memory handling of loaded dht state Previous code could double-free if more than one dht states per tox-file and a following allocation fails. ([6e959f36](https://github.com/TokTok/c-toxcore/commit/6e959f36734f8baacba60c2e7dbe7d2f5f3f8164))
  - Suppress the warning about IPv6 nodes when IPv6 is turned off ([71c354bf](https://github.com/TokTok/c-toxcore/commit/71c354bfea8720f0fbdc40d3c67290799a64df51))
- **av:** Fix Use-After-Free when peer goes offline. ([dbb65223](https://github.com/TokTok/c-toxcore/commit/dbb652239a228c7536ac473856bee42b6e3698c2))
- **gca:** announce max sizes where 32bytes too large ([5080b21c](https://github.com/TokTok/c-toxcore/commit/5080b21ca5fe2404cba70139fc3cf19dd3992127))
- **onion:** Size GCA announce response buffer to actual content length. ([23853004](https://github.com/TokTok/c-toxcore/commit/23853004d933cadb53439353c1d156f2db856755))
- **test:** fix mypy failure ([8016a502](https://github.com/TokTok/c-toxcore/commit/8016a5023bffb85ac0386ed14f57c96cb29e79ea))

#### Features

- Add `Tox_Iterate_Options` for granular control over `tox_iterate`. ([10975240](https://github.com/TokTok/c-toxcore/commit/109752403e3a9bc4f9d1a72a5da40441bbcfa95c))
- Add a function to get the list of valid group chat numbers. ([8f37a2f1](https://github.com/TokTok/c-toxcore/commit/8f37a2f17aa4e77d91f80953b89c7b7bd39034f4))

<a name="v0.2.22"></a>

## v0.2.22 (2026-02-07)

### Release notes

This release focuses on hardening, architectural refinement, and better testing capabilities.

On the Hardening front, the ToxAV module has undergone significant security improvements. We have addressed a heap buffer overflow in RTP packet handling and fixed several logic bugs in the bandwidth controller and audio modules that could affect stability.

Architectural Refactoring continues with the internalization of core system dependencies. The system clock, random number generation, and memory management are now accessed through abstract interfaces, further decoupling the core from OS-specific implementations and making the codebase more portable and testable.

#### Bug Fixes

- Prevent potential integer overflow in group chat handshake. ([8b467cc9](https://github.com/TokTok/c-toxcore/commit/8b467cc9634e97fdef2035f729756d45b93b9b1f))
- potential division by zero in toxav and unsafe hex parsing ([fc4396ce](https://github.com/TokTok/c-toxcore/commit/fc4396cef61f4a5c277aa9f944766150a29f09cb))
- correct printf format specifiers for unsigned integers ([46bfdc2d](https://github.com/TokTok/c-toxcore/commit/46bfdc2df769e9da8c6e1377493266fc70078e3e))
- **DHT:** Correct node skipping logic timed out nodes. ([d5b5e879](https://github.com/TokTok/c-toxcore/commit/d5b5e879d0d57ecb5de91b8520461e7fd79c3ac1))
- **autotools:** add `tox_log_level.h` to public headers list ([b79b7d43](https://github.com/TokTok/c-toxcore/commit/b79b7d4365c5835aafe2eb85b396440aa9d35911))
- **group_chats:** fix sync packets reverting topics ([e206bffa](https://github.com/TokTok/c-toxcore/commit/e206bffa2dd25bffee1689a1605d4a78723f5eea))
- **group_moderation:** allow validating unsorted sanction list signatures ([ece0e898](https://github.com/TokTok/c-toxcore/commit/ece0e89801282011397cb11b500670a016fb4284))
- **toxav:**
  - fix heap buffer overflow in RTP video packet handling ([4fbd7c10](https://github.com/TokTok/c-toxcore/commit/4fbd7c10a97eadbcf97b149e954cba5a92237381))
  - harden video processing and fix large frame handling ([da1c13a2](https://github.com/TokTok/c-toxcore/commit/da1c13a2f90d86d4f9a1692f9ffb8112db48cb69))
  - fix multiple logic bugs in audio module ([47282528](https://github.com/TokTok/c-toxcore/commit/47282528883d7b2474b82bf1a5f977dc2c0aa6c4))
  - fix multiple bugs in bandwidth controller and add tests ([dc963d9a](https://github.com/TokTok/c-toxcore/commit/dc963d9a9904d0f3c459604065669a2d8e2bc522))
  - handle `vpx_image_alloc` failure ([3e22fd5c](https://github.com/TokTok/c-toxcore/commit/3e22fd5cc418153571cb9ce5947701dabd061cce))
- **toxencryptsave:** Wipe salt and passkey after usage. ([7cefa93c](https://github.com/TokTok/c-toxcore/commit/7cefa93cf2974a47f43c068d47ed8a198781ec48))

#### Features

- Add a way to look up a file number by ID. ([b144e8db](https://github.com/TokTok/c-toxcore/commit/b144e8db10292d1016dfc2014a91a0eb03b49b8e))
- Add a way to fetch groups by chat ID. ([849281ea](https://github.com/TokTok/c-toxcore/commit/849281ea08e764c63dad626abcc68ff583d24530))
- Add Event Loop abstraction (Ev). ([2f87ac67](https://github.com/TokTok/c-toxcore/commit/2f87ac67b0b1ecaa8275e8c6d0f4cc97ca63c0c4))

#### Performance

- Add a timed limit of number of cookie requests. ([8f92e710](https://github.com/TokTok/c-toxcore/commit/8f92e710f30b55ec0c21152624301d22a8e98d0b))
- **toxav:** optimize audio and video intermediate buffers by keeping them around ([d68d1d09](https://github.com/TokTok/c-toxcore/commit/d68d1d0950487815f7a0069107dfdc518735c1a6))

<a name="v0.2.21"></a>

## v0.2.21 (2025-05-15)

### Release notes

This release brings 2 great featues. First, the abillty to disable DNS lookups, which has been a long requested security feature, which we plan to default to in an upcoming version.
Second, there is an network profiler, which tallies up sent and received network packets.

Beside these features we also have fixes like a 75% memory usage reduction for NGCs and connecting to NGC with a password if we are already joined, which might be necessary if a password was set or changed while you where away.
Furthermore, we now have better localhost discovery, which means that nodes on the same system find each other.

---

If you have not yet upgraded to the previous release (0.2.20), you absolutely should, as it fixes a security issue. All releases before 0.2.20 used VBR opus encoding, which is susceptible to transcription attacks. ( see https://github.com/TokTok/c-toxcore/pull/2757 )

#### Bug Fixes

- forgot an enum in the nodes request rename see https://github.com/TokTok/c-toxcore/pull/2860 ([9324a974](https://github.com/TokTok/c-toxcore/commit/9324a974d473641a90a750e5117108b3c672010e))
- ip to string function not accepting tcp families ([26a991ed](https://github.com/TokTok/c-toxcore/commit/26a991ed2beeb52750258bf43406f039838f439a))
- run `do_gca` also in bootstrap nodes ([9f723f89](https://github.com/TokTok/c-toxcore/commit/9f723f891d3761d317eaaafa82ece42f5a1b0e96))
- Don't crash on malloc failures in `bin_unpack.` ([edb4dfc4](https://github.com/TokTok/c-toxcore/commit/edb4dfc4869bdd1d1048c88842f9e1ae8bcd3c85))
- Fake broadcast address for 127.x.x.x ([d9b8fa60](https://github.com/TokTok/c-toxcore/commit/d9b8fa6098de6c074038b6664d2572627540b148))
- Avoid `memcpy`-ing structs into onion ping id data. ([3cfe41c7](https://github.com/TokTok/c-toxcore/commit/3cfe41c758791ac1a9006ee2241a4fbd8c16db7a))
- Add more information on why the frame was not sent. ([e32ac001](https://github.com/TokTok/c-toxcore/commit/e32ac0019388a5eaaaa91fcf84c1650c8a87f9c5))
- Allow TCP connections to fail `connect` calls. ([ab887003](https://github.com/TokTok/c-toxcore/commit/ab8870036879e766111d6c854408fdee6018f5ed))
- Allow peers to reconnect to group chats using a password ([fc065060](https://github.com/TokTok/c-toxcore/commit/fc0650601c163f9e035de2fce3cc58fab1ad9615))
- reduce memory usage in group chats by 75% Significantly reduced the memory usage of groups since all message slots are preallocated for every peer for send and receive buffers of buffer size (hundreds of MiB peak when save contained alot of peers to try to connect to) ([11ab1d2a](https://github.com/TokTok/c-toxcore/commit/11ab1d2a7232eee19b51ce126ccce267d6578903))
- friend requests with very long messages are no longer dropped ([93aafd78](https://github.com/TokTok/c-toxcore/commit/93aafd78c1ff74ed994426cbe07f031795923d3c))
- windows use of REUSEADDR ([0ac23cee](https://github.com/TokTok/c-toxcore/commit/0ac23cee035cd1b66d81d2603b2464426a32fce7))
- **bazel:**
  - one more fuzz target that needs netprof ([1d4cc783](https://github.com/TokTok/c-toxcore/commit/1d4cc783b142cbfc77a639a4034fa7a79555e5c2))
  - make `net_prof` visible to its consumers ([066aafbf](https://github.com/TokTok/c-toxcore/commit/066aafbfcdf5cbe4176e6a7e0ba58033a6576378))
  - missing dep for `auto_tests` ([9dcc2f53](https://github.com/TokTok/c-toxcore/commit/9dcc2f530d67696a162275c07ceb4ddf2199fa72))
  - missing dep for fuzz target ([741ac5f5](https://github.com/TokTok/c-toxcore/commit/741ac5f5e65e54c0b2e2542e95d28ea529fcc200))
- **ngc:** dont double every message, if we are not directly connected but we and the other peer would support direct. ([219773bf](https://github.com/TokTok/c-toxcore/commit/219773bff599c3f23ccc20080c8cfa1b29a1117b))

#### Features

- Add a Makefile for the single file deploy build. ([432ab60c](https://github.com/TokTok/c-toxcore/commit/432ab60c0023e3eb2f02db3d54d7d3aec94c4098))
- Implement Tox network profiler ([80fabd4a](https://github.com/TokTok/c-toxcore/commit/80fabd4a72921c555a0e931ce593b216f086733c))
- Add `to_string` functions for toxencryptsave errors. ([d10c966b](https://github.com/TokTok/c-toxcore/commit/d10c966b9985ea1fd479bcb8496a3663d21db0ab))
- implement the last 2 missing network struct functions and make use of them ([ac812871](https://github.com/TokTok/c-toxcore/commit/ac812871a2ec42c37dd7f73bf0f7a6734dfc0bf2))
- Add option to disable DNS lookups in toxcore. ([819aa2b2](https://github.com/TokTok/c-toxcore/commit/819aa2b26182f703855b09ad3dd618786a64c6cb))
- **net:** add missing connect to network struct ([2e94da60](https://github.com/TokTok/c-toxcore/commit/2e94da60d098329b2b78a881865f7602b3ff2728))

#### Performance

- Use stack allocation for strerror rendering. ([f1991aaa](https://github.com/TokTok/c-toxcore/commit/f1991aaa02978a3cb866826d2a5f24ac1e2fdd16))

<a name="v0.2.20"></a>

## v0.2.20 (2024-11-11)

### Merged PRs:

- [#2788](https://github.com/TokTok/c-toxcore/pull/2788) fix: Add missing free in dht_get_nodes_response event.
- [#2786](https://github.com/TokTok/c-toxcore/pull/2786) cleanup: Fix all `-Wsign-compare` warnings.
- [#2785](https://github.com/TokTok/c-toxcore/pull/2785) fix: wrong comment for closelist
- [#2784](https://github.com/TokTok/c-toxcore/pull/2784) chore: lower cirrus ci timeout drastically
- [#2783](https://github.com/TokTok/c-toxcore/pull/2783) fix: Return an error instead of crashing on nullptr args in NGC.
- [#2782](https://github.com/TokTok/c-toxcore/pull/2782) fix(toxav): pass video bit rate as kbit
- [#2780](https://github.com/TokTok/c-toxcore/pull/2780) chore: Add release-drafter github action.
- [#2779](https://github.com/TokTok/c-toxcore/pull/2779) chore: Use toktok's cmp instead of upstream.
- [#2778](https://github.com/TokTok/c-toxcore/pull/2778) cleanup: Sort apk/apt install commands in Dockerfiles.
- [#2777](https://github.com/TokTok/c-toxcore/pull/2777) chore: Upgrade to FreeBSD 14.1 in cirrus build.
- [#2772](https://github.com/TokTok/c-toxcore/pull/2772) fix: friend_connections leak on allocation failure.
- [#2771](https://github.com/TokTok/c-toxcore/pull/2771) fix: events leak that can occur if allocation fails
- [#2769](https://github.com/TokTok/c-toxcore/pull/2769) chore(ci): new minimum for all android versions is 21
- [#2768](https://github.com/TokTok/c-toxcore/pull/2768) fix: toxav rtp temp buffer allocation size was too large
- [#2762](https://github.com/TokTok/c-toxcore/pull/2762) chore(cmake): set options changes as cache and with force
- [#2761](https://github.com/TokTok/c-toxcore/pull/2761) chore: Fix CI
- [#2757](https://github.com/TokTok/c-toxcore/pull/2757) fix: Use Opus in the CBR mode
- [#2755](https://github.com/TokTok/c-toxcore/pull/2755) chore: Fix Circle CI build failing
- [#2754](https://github.com/TokTok/c-toxcore/pull/2754) docs(toxav): fix docs of toxav.h
- [#2751](https://github.com/TokTok/c-toxcore/pull/2751) chore(deps): bump golang.org/x/net from 0.17.0 to 0.23.0 in /other/bootstrap_daemon/websocket/websockify
- [#2747](https://github.com/TokTok/c-toxcore/pull/2747) fix: Memory leak in the bootstrap daemon
- [#2745](https://github.com/TokTok/c-toxcore/pull/2745) chore: Fix GitHub actions deprecation warnings
- [#2717](https://github.com/TokTok/c-toxcore/pull/2717) cleanup: Remove useless if clause
- [#2692](https://github.com/TokTok/c-toxcore/pull/2692) refactor: Make tox-bootstrapd use bool instead of int
- [#2651](https://github.com/TokTok/c-toxcore/pull/2651) refactor: Make ToxAV independent of toxcore internals.

#### Bug Fixes

- Add missing free in `dht_get_nodes_response` event. ([3acef4bf](https://github.com/TokTok/c-toxcore/commit/3acef4bf0441214e232d2bd55126d6268b079f33))
- `friend_connections` leak on allocation failure clean up when it only contains connections in the NONE state ([5f88a084](https://github.com/TokTok/c-toxcore/commit/5f88a084e8c67ea8d8aa733cbb57aabb5082e6d3))
- wrong comment for closelist ([6d27a1ae](https://github.com/TokTok/c-toxcore/commit/6d27a1ae178edc4c2ebb8768bb3c455a6baac467))
- events leak that can occur if allocation fails rare in practice, found by fuzzing ([40676284](https://github.com/TokTok/c-toxcore/commit/4067628450744bb17b8ada1a11ad35480a386012))
- Return an error instead of crashing on nullptr args in NGC. ([9610ac31](https://github.com/TokTok/c-toxcore/commit/9610ac31c5f00f24f137478819d67e3eda832bec))
- Use Opus in the CBR mode ([03e9fbf3](https://github.com/TokTok/c-toxcore/commit/03e9fbf3703e430d21138c4f69e9ac7dbefb7564))
- toxav rtp temp buffer allocation size was too large and cast from 32bit to 16bit, causing a overflow and making the allocated size too small ([671b1f92](https://github.com/TokTok/c-toxcore/commit/671b1f92332a8314dccf76d5df93c0b6c1230636))
- Memory leak in the bootstrap daemon ([5344d7f8](https://github.com/TokTok/c-toxcore/commit/5344d7f84d060311f2147b343cdd3fd4c433d7dd))
- **toxav:** pass video bit rate as kbit Previously we unintentionally made it Mbit. ([55752a2e](https://github.com/TokTok/c-toxcore/commit/55752a2e2ef894bfa6d7a2a21a0278e3f2bede7d))

<a name="v0.2.19"></a>

## v0.2.19 (2024-03-27)

### Merged PRs:

- [#2744](https://github.com/TokTok/c-toxcore/pull/2744) docs: Document that group topic lock is default on.
- [#2743](https://github.com/TokTok/c-toxcore/pull/2743) docs: Add missing param docs for callbacks.
- [#2742](https://github.com/TokTok/c-toxcore/pull/2742) chore: Add cmake flag to disable unit tests.
- [#2741](https://github.com/TokTok/c-toxcore/pull/2741) refactor: Don't expose Tox_System in the public API
- [#2736](https://github.com/TokTok/c-toxcore/pull/2736) cleanup: A more descriptive error for group invite accept function
- [#2735](https://github.com/TokTok/c-toxcore/pull/2735) chore: Small API doc fixes
- [#2732](https://github.com/TokTok/c-toxcore/pull/2732) cleanup: event length naming inconsistencies
- [#2731](https://github.com/TokTok/c-toxcore/pull/2731) cleanup: align group send err enum order
- [#2729](https://github.com/TokTok/c-toxcore/pull/2729) cleanup: use typedef for private message ID's in callback
- [#2728](https://github.com/TokTok/c-toxcore/pull/2728) refactor: Observers/ignored peers can now send and receive custom packets
- [#2727](https://github.com/TokTok/c-toxcore/pull/2727) feat: add message IDs to private group messages
- [#2726](https://github.com/TokTok/c-toxcore/pull/2726) refactor: Rename `out` parameters to `out_$something`.
- [#2718](https://github.com/TokTok/c-toxcore/pull/2718) chore: Use a specific non-broken slimcc version.
- [#2713](https://github.com/TokTok/c-toxcore/pull/2713) feat: Update and improve the Windows cross-compilation
- [#2712](https://github.com/TokTok/c-toxcore/pull/2712) chore: Update github actions.
- [#2710](https://github.com/TokTok/c-toxcore/pull/2710) docs: Update the list of CMake options
- [#2709](https://github.com/TokTok/c-toxcore/pull/2709) refactor: Remove "mod" and "founder" from group API naming scheme
- [#2708](https://github.com/TokTok/c-toxcore/pull/2708) docs: add the experimental api build option to INSTALL.md
- [#2705](https://github.com/TokTok/c-toxcore/pull/2705) refactor: Rename Queries to Query to align with other enums.
- [#2704](https://github.com/TokTok/c-toxcore/pull/2704) fix: Correct type for conference offline peer numbers.
- [#2700](https://github.com/TokTok/c-toxcore/pull/2700) test: Add FreeBSD VM action on GitHub.
- [#2699](https://github.com/TokTok/c-toxcore/pull/2699) test: Add pkgsrc build.
- [#2698](https://github.com/TokTok/c-toxcore/pull/2698) chore: Only install tox_private.h on request.
- [#2697](https://github.com/TokTok/c-toxcore/pull/2697) test: Build toxcore on NetBSD (VM).
- [#2696](https://github.com/TokTok/c-toxcore/pull/2696) fix: save_compatibility_test failing on big-endian systems
- [#2695](https://github.com/TokTok/c-toxcore/pull/2695) fix: Don't serve files from websockify.
- [#2691](https://github.com/TokTok/c-toxcore/pull/2691) chore: Release 0.2.19
- [#2689](https://github.com/TokTok/c-toxcore/pull/2689) fix: Correctly pass extended public keys to group moderation code.
- [#2686](https://github.com/TokTok/c-toxcore/pull/2686) chore: Compile libsodium reference implementation with compcert.
- [#2685](https://github.com/TokTok/c-toxcore/pull/2685) cleanup: correct a few nullable annotations
- [#2684](https://github.com/TokTok/c-toxcore/pull/2684) cleanup: Don't use `memcpy` to cast arbitrary `struct`s to `uint8_t[]`.
- [#2683](https://github.com/TokTok/c-toxcore/pull/2683) fix: Pass array, not array pointer, to `memcmp`.
- [#2682](https://github.com/TokTok/c-toxcore/pull/2682) cleanup: Never pass `void*` directly to `memcpy`.
- [#2678](https://github.com/TokTok/c-toxcore/pull/2678) chore: Disable NGC saving by default, enable through Tox_Options.
- [#2675](https://github.com/TokTok/c-toxcore/pull/2675) cleanup: Replace pointer arithmetic with explicit `&arr[i]`.
- [#2672](https://github.com/TokTok/c-toxcore/pull/2672) refactor: Use `structs` for extended public/secret keys.
- [#2671](https://github.com/TokTok/c-toxcore/pull/2671) refactor: Use tox rng to seed the keypair generation.
- [#2666](https://github.com/TokTok/c-toxcore/pull/2666) cleanup: Small improvements found by PVS Studio.
- [#2664](https://github.com/TokTok/c-toxcore/pull/2664) docs: Run prettier-markdown on markdown files.
- [#2662](https://github.com/TokTok/c-toxcore/pull/2662) fix: Correct a few potential null derefs in bootstrap daemon.
- [#2661](https://github.com/TokTok/c-toxcore/pull/2661) fix: Zero out stack-allocated secret key before return.
- [#2660](https://github.com/TokTok/c-toxcore/pull/2660) fix: Add missing memunlock of local variable when it goes out of scope.
- [#2659](https://github.com/TokTok/c-toxcore/pull/2659) cleanup: Simplify custom packet length check in NGC.
- [#2658](https://github.com/TokTok/c-toxcore/pull/2658) refactor: Make prune_gc_sanctions_list more obviously correct.
- [#2657](https://github.com/TokTok/c-toxcore/pull/2657) fix: Fix some false positive from PVS Studio.
- [#2656](https://github.com/TokTok/c-toxcore/pull/2656) docs: Add static analysis tool list to README.
- [#2655](https://github.com/TokTok/c-toxcore/pull/2655) cleanup: Check that WINXP macro exists before comparing it.
- [#2652](https://github.com/TokTok/c-toxcore/pull/2652) refactor: Make tox mutex non-recursive.
- [#2648](https://github.com/TokTok/c-toxcore/pull/2648) docs: Add more documentation to crypto_core.
- [#2647](https://github.com/TokTok/c-toxcore/pull/2647) docs: Fix up doxyfile.
- [#2645](https://github.com/TokTok/c-toxcore/pull/2645) refactor: Remove `Tox *` from `tox_dispatch`.
- [#2644](https://github.com/TokTok/c-toxcore/pull/2644) refactor: Don't rely on tox_dispatch passing tox in tests.
- [#2643](https://github.com/TokTok/c-toxcore/pull/2643) refactor: Use strong typedef for NGC peer id.
- [#2642](https://github.com/TokTok/c-toxcore/pull/2642) chore: Use C++ mode for clang-tidy.
- [#2640](https://github.com/TokTok/c-toxcore/pull/2640) refactor: Use strong `typedef` instead of `struct` for `Socket`.
- [#2637](https://github.com/TokTok/c-toxcore/pull/2637) chore: Check that both gtest and gmock exist for tests.
- [#2634](https://github.com/TokTok/c-toxcore/pull/2634) chore: Add some comments to the astyle config.
- [#2629](https://github.com/TokTok/c-toxcore/pull/2629) chore: Reformat sources with astyle.
- [#2626](https://github.com/TokTok/c-toxcore/pull/2626) chore: Rename C++ headers to .hh suffixes.
- [#2624](https://github.com/TokTok/c-toxcore/pull/2624) test: Add slimcc compiler compatibility test.
- [#2622](https://github.com/TokTok/c-toxcore/pull/2622) cleanup: Add more `const` where possible.
- [#2621](https://github.com/TokTok/c-toxcore/pull/2621) cleanup: Remove implicit bool conversions.
- [#2620](https://github.com/TokTok/c-toxcore/pull/2620) chore: Only check the bootstrap daemon checksum on release.
- [#2617](https://github.com/TokTok/c-toxcore/pull/2617) cleanup: Further `#include` cleanups.
- [#2614](https://github.com/TokTok/c-toxcore/pull/2614) cleanup: Use Bazel modules to enforce proper `#include` hygiene.
- [#2612](https://github.com/TokTok/c-toxcore/pull/2612) refactor: Move pack/unpack `IP_Port` from DHT into network module.
- [#2611](https://github.com/TokTok/c-toxcore/pull/2611) chore: Really fix coverage docker image build.
- [#2610](https://github.com/TokTok/c-toxcore/pull/2610) chore: Fix post-submit coverage image.
- [#2609](https://github.com/TokTok/c-toxcore/pull/2609) fix: partially fix a bug that prevented group part messages from sending
- [#2605](https://github.com/TokTok/c-toxcore/pull/2605) fix: Don't use `memcmp` to compare `IP_Port`s.
- [#2604](https://github.com/TokTok/c-toxcore/pull/2604) chore: Fix rpm build; add a CI check for it.
- [#2603](https://github.com/TokTok/c-toxcore/pull/2603) chore: Speed up docker builds a bit by reducing layer count.
- [#2602](https://github.com/TokTok/c-toxcore/pull/2602) cleanup: Add `const` where possible in auto tests.
- [#2601](https://github.com/TokTok/c-toxcore/pull/2601) fix: a few off by one errors in group autotests
- [#2598](https://github.com/TokTok/c-toxcore/pull/2598) refactor: Rename `system_{memory,...}` to `os_{memory,...}`.
- [#2597](https://github.com/TokTok/c-toxcore/pull/2597) test: Add goblint static analyser.
- [#2594](https://github.com/TokTok/c-toxcore/pull/2594) cleanup: Use `memzero(x, s)` instead of `memset(x, 0, s)`.
- [#2593](https://github.com/TokTok/c-toxcore/pull/2593) cleanup: Use explicit 0 instead of `PACKET_ID_PADDING`.
- [#2592](https://github.com/TokTok/c-toxcore/pull/2592) cleanup: Remove all uses of `SIZEOF_VLA`.
- [#2591](https://github.com/TokTok/c-toxcore/pull/2591) cleanup: Expand the `Tox_Options` accessor macros.
- [#2590](https://github.com/TokTok/c-toxcore/pull/2590) test: Add a simple new/delete test for Tox.
- [#2588](https://github.com/TokTok/c-toxcore/pull/2588) cleanup: Remove plan9 support.
- [#2587](https://github.com/TokTok/c-toxcore/pull/2587) cleanup: Add comment after every `#endif`.
- [#2583](https://github.com/TokTok/c-toxcore/pull/2583) test: Fix comment I broke in the events test PR.
- [#2582](https://github.com/TokTok/c-toxcore/pull/2582) cleanup: Rename group to conference in groupav documentation.
- [#2581](https://github.com/TokTok/c-toxcore/pull/2581) cleanup: Ensure handler params are named after callback params.
- [#2580](https://github.com/TokTok/c-toxcore/pull/2580) cleanup: Minor cleanup of event unpack code.
- [#2578](https://github.com/TokTok/c-toxcore/pull/2578) refactor: Allow NULL pointers for byte arrays in events.
- [#2577](https://github.com/TokTok/c-toxcore/pull/2577) refactor: Add common msgpack array packer with callback.
- [#2576](https://github.com/TokTok/c-toxcore/pull/2576) cleanup: make some improvements to group moderation test
- [#2575](https://github.com/TokTok/c-toxcore/pull/2575) refactor: Pass `this` pointer as first param to s11n callbacks.
- [#2573](https://github.com/TokTok/c-toxcore/pull/2573) cleanup: skip a do_gc iteration before removing peers marked for deletion
- [#2572](https://github.com/TokTok/c-toxcore/pull/2572) cleanup: Remove `bin_pack_{new,free}`.
- [#2568](https://github.com/TokTok/c-toxcore/pull/2568) feat: Add dht_get_nodes_response event to the events system.
- [#2567](https://github.com/TokTok/c-toxcore/pull/2567) refactor: Use enum-specific pack functions for enum values.
- [#2566](https://github.com/TokTok/c-toxcore/pull/2566) cleanup: Remove empty test doing nothing.
- [#2565](https://github.com/TokTok/c-toxcore/pull/2565) refactor: Factor out union pack switch from event packer.
- [#2564](https://github.com/TokTok/c-toxcore/pull/2564) cleanup: Move the 2-element array pack out of individual events.
- [#2563](https://github.com/TokTok/c-toxcore/pull/2563) test: Add printf log statement to group_moderation_test.
- [#2562](https://github.com/TokTok/c-toxcore/pull/2562) chore: add clangd files to .gitignore
- [#2561](https://github.com/TokTok/c-toxcore/pull/2561) refactor: Move file streaming test to its own file.
- [#2560](https://github.com/TokTok/c-toxcore/pull/2560) fix(ci): window builds now build in parallel
- [#2559](https://github.com/TokTok/c-toxcore/pull/2559) refactor: Migrate auto_tests to new events API.
- [#2557](https://github.com/TokTok/c-toxcore/pull/2557) test: Add C++ classes wrapping system interfaces.
- [#2555](https://github.com/TokTok/c-toxcore/pull/2555) fix: Remove fatal error for non-erroneous case
- [#2554](https://github.com/TokTok/c-toxcore/pull/2554) fix: Make all the fuzzers work again, and add a test for protodump.
- [#2552](https://github.com/TokTok/c-toxcore/pull/2552) fix: Make sure there's enough space for CONSUME1 in fuzzers.
- [#2551](https://github.com/TokTok/c-toxcore/pull/2551) chore: Move from gcov to llvm source-based coverage.
- [#2549](https://github.com/TokTok/c-toxcore/pull/2549) fix: issues with packet broadcast error reporting
- [#2547](https://github.com/TokTok/c-toxcore/pull/2547) test: Add fuzz tests to the coverage run.
- [#2545](https://github.com/TokTok/c-toxcore/pull/2545) refactor: Use `operator==` for equality tests of `Node_format`.
- [#2543](https://github.com/TokTok/c-toxcore/pull/2543) refactor(test): Slightly nicer C++ interface to tox Random.
- [#2542](https://github.com/TokTok/c-toxcore/pull/2542) refactor: packet broadcast functions now return errors
- [#2541](https://github.com/TokTok/c-toxcore/pull/2541) fix: don't pass garbage data buffer to packet send functions
- [#2540](https://github.com/TokTok/c-toxcore/pull/2540) cleanup: Make group packet entry creation less error-prone
- [#2539](https://github.com/TokTok/c-toxcore/pull/2539) refactor: Minor refactoring of get_close_nodes functions.
- [#2538](https://github.com/TokTok/c-toxcore/pull/2538) refactor: Factor out malloc+memcpy into memdup.
- [#2536](https://github.com/TokTok/c-toxcore/pull/2536) cleanup: Some more test cleanups, removing overly smart code.
- [#2531](https://github.com/TokTok/c-toxcore/pull/2531) test: Add more unit tests for `add_to_list`.
- [#2530](https://github.com/TokTok/c-toxcore/pull/2530) refactor: Assign malloc return to a local variable first.
- [#2529](https://github.com/TokTok/c-toxcore/pull/2529) test: Add "infer" CI check to github, remove from circle.
- [#2527](https://github.com/TokTok/c-toxcore/pull/2527) cleanup: Add Toxav alias for ToxAV.
- [#2526](https://github.com/TokTok/c-toxcore/pull/2526) cleanup: Make Tox_Options a typedef.
- [#2525](https://github.com/TokTok/c-toxcore/pull/2525) cleanup: Add dynamically derived array sizes to the API.
- [#2524](https://github.com/TokTok/c-toxcore/pull/2524) cleanup: Add explicit array sizes to toxencryptsave.
- [#2523](https://github.com/TokTok/c-toxcore/pull/2523) cleanup: Move `tox_get_system` out of the public API.
- [#2522](https://github.com/TokTok/c-toxcore/pull/2522) cleanup: Make setters take non-const `Tox *`.
- [#2521](https://github.com/TokTok/c-toxcore/pull/2521) cleanup: Make array params in toxav `[]` instead of `*`.
- [#2520](https://github.com/TokTok/c-toxcore/pull/2520) cleanup: Mark arrays in the tox API as `[]` instead of `*`.
- [#2519](https://github.com/TokTok/c-toxcore/pull/2519) refactor: Align group message sending with other send functions.
- [#2518](https://github.com/TokTok/c-toxcore/pull/2518) cleanup: Add typedefs for public API int identifiers.
- [#2517](https://github.com/TokTok/c-toxcore/pull/2517) chore: Spellcheck tox-bootstrapd
- [#2516](https://github.com/TokTok/c-toxcore/pull/2516) chore: Remove settings.yml in favour of hs-github-tools.
- [#2515](https://github.com/TokTok/c-toxcore/pull/2515) chore: Use GPL license with https.
- [#2513](https://github.com/TokTok/c-toxcore/pull/2513) chore: Add fetch-sha256 script to update bootstrap node hash.
- [#2512](https://github.com/TokTok/c-toxcore/pull/2512) cleanup: Move all vptr-to-ptr casts to the beginning of a function.
- [#2510](https://github.com/TokTok/c-toxcore/pull/2510) cleanup: Use github actions matrix to simplify CI.
- [#2509](https://github.com/TokTok/c-toxcore/pull/2509) fix: Use QueryPerformanceCounter on windows for monotonic time.
- [#2508](https://github.com/TokTok/c-toxcore/pull/2508) chore: Add `net_(new|kill)_strerror` to cppcheck's allocators.
- [#2507](https://github.com/TokTok/c-toxcore/pull/2507) cleanup: Run clang-tidy on headers, as well.
- [#2506](https://github.com/TokTok/c-toxcore/pull/2506) cleanup: Make TCP connection failures a warning instead of error.
- [#2505](https://github.com/TokTok/c-toxcore/pull/2505) cleanup: Make all .c files include the headers they need.
- [#2504](https://github.com/TokTok/c-toxcore/pull/2504) cleanup: Upgrade cppcheck, fix some warnings.
- [#2503](https://github.com/TokTok/c-toxcore/pull/2503) cleanup: Upgrade to clang-tidy-17 and fix some warnings.
- [#2502](https://github.com/TokTok/c-toxcore/pull/2502) chore: Use `pkg_search_module` directly in cmake.
- [#2501](https://github.com/TokTok/c-toxcore/pull/2501) chore: Add `IMPORTED_TARGET` to pkg-config packages.
- [#2499](https://github.com/TokTok/c-toxcore/pull/2499) cleanup: Use target_link_libraries directly in cmake.
- [#2498](https://github.com/TokTok/c-toxcore/pull/2498) chore: Simplify msvc build using vcpkg.
- [#2497](https://github.com/TokTok/c-toxcore/pull/2497) cleanup: Remove NaCl support.
- [#2494](https://github.com/TokTok/c-toxcore/pull/2494) fix: unpack enum function names in event impl generator
- [#2493](https://github.com/TokTok/c-toxcore/pull/2493) chore: Disable targets for cross-compilation.
- [#2491](https://github.com/TokTok/c-toxcore/pull/2491) chore: Build a docker image with coverage info in it.
- [#2490](https://github.com/TokTok/c-toxcore/pull/2490) cleanup: Some portability/warning fixes for Windows builds.
- [#2488](https://github.com/TokTok/c-toxcore/pull/2488) fix: Correct a use-after-free and fix some memory leaks.
- [#2487](https://github.com/TokTok/c-toxcore/pull/2487) refactor: Change all enum-like `#define` sequences into enums.
- [#2486](https://github.com/TokTok/c-toxcore/pull/2486) refactor: Change the `TCP_PACKET_*` defines into an enum.
- [#2485](https://github.com/TokTok/c-toxcore/pull/2485) refactor: event generation tool for reorder pr
- [#2484](https://github.com/TokTok/c-toxcore/pull/2484) chore: Fix make_single_file to support core-only.
- [#2481](https://github.com/TokTok/c-toxcore/pull/2481) chore: Update github actions `uses`.
- [#2480](https://github.com/TokTok/c-toxcore/pull/2480) feat: add ngc related unpack functions
- [#2479](https://github.com/TokTok/c-toxcore/pull/2479) feat: Add `to_string` functions for all public enums.
- [#2477](https://github.com/TokTok/c-toxcore/pull/2477) test: add real timeout test
- [#2476](https://github.com/TokTok/c-toxcore/pull/2476) chore: Move s390x build to post-merge.
- [#2475](https://github.com/TokTok/c-toxcore/pull/2475) refactor: Give `enum-from-int` functions the ability to report errors.
- [#2474](https://github.com/TokTok/c-toxcore/pull/2474) cleanup: Remove test net support.
- [#2472](https://github.com/TokTok/c-toxcore/pull/2472) feat: Enable ubsan on bootstrap nodes.
- [#2470](https://github.com/TokTok/c-toxcore/pull/2470) test: Add check-c run to bazel build.
- [#2468](https://github.com/TokTok/c-toxcore/pull/2468) fix(test): tests use ipv6 by default, even with USE_IPV6 set to 0
- [#2466](https://github.com/TokTok/c-toxcore/pull/2466) cleanup: Make group saving/loading more forgiving with data errors
- [#2465](https://github.com/TokTok/c-toxcore/pull/2465) refactor: replace memset with a loop
- [#2459](https://github.com/TokTok/c-toxcore/pull/2459) fix: Enable debug flag for ubsan.
- [#2458](https://github.com/TokTok/c-toxcore/pull/2458) fix: also Install header for private/experimental API functions with autotools
- [#2456](https://github.com/TokTok/c-toxcore/pull/2456) docs: Remove defunct IRC channel from README.md
- [#2454](https://github.com/TokTok/c-toxcore/pull/2454) fix: memory leaks
- [#2453](https://github.com/TokTok/c-toxcore/pull/2453) refactor: Install header for private/experimental API functions
- [#2452](https://github.com/TokTok/c-toxcore/pull/2452) refactor: replace DEFAULT_TCP_RELAY_PORTS_COUNT with a compile-time calculation
- [#2451](https://github.com/TokTok/c-toxcore/pull/2451) cleanup: clarify disabling of static assert checks
- [#2449](https://github.com/TokTok/c-toxcore/pull/2449) cleanup: replace tabs with spaces
- [#2448](https://github.com/TokTok/c-toxcore/pull/2448) feat: group connection queries now return our own connection type
- [#2447](https://github.com/TokTok/c-toxcore/pull/2447) fix: Docker tox-bootstrapd hash update failing when using BuildKit
- [#2446](https://github.com/TokTok/c-toxcore/pull/2446) feat: Add groupchat API function that returns an IP address string for a peer
- [#2442](https://github.com/TokTok/c-toxcore/pull/2442) perf: Slightly reduce bandwidth usage when there are few nodes.
- [#2439](https://github.com/TokTok/c-toxcore/pull/2439) test: Make esp32 build actually try to instantiate tox.
- [#2438](https://github.com/TokTok/c-toxcore/pull/2438) cleanup: Remove explicit layering_check feature.
- [#2437](https://github.com/TokTok/c-toxcore/pull/2437) chore: Upgrade sonar-scan jvm to java 17.
- [#2436](https://github.com/TokTok/c-toxcore/pull/2436) fix: Add missing `htons` call when adding configured TCP relay.
- [#2434](https://github.com/TokTok/c-toxcore/pull/2434) chore: Cancel old PR builds on docker and sonar-scan workflows.
- [#2432](https://github.com/TokTok/c-toxcore/pull/2432) chore: Use C99 on MSVC instead of C11.
- [#2430](https://github.com/TokTok/c-toxcore/pull/2430) chore: Retry freebsd tests 2 times.
- [#2429](https://github.com/TokTok/c-toxcore/pull/2429) test: Add an s390x build (on alpine) for CI.
- [#2428](https://github.com/TokTok/c-toxcore/pull/2428) chore: Add a compcert docker run script.
- [#2427](https://github.com/TokTok/c-toxcore/pull/2427) cleanup: Use tcc docker image for CI.
- [#2424](https://github.com/TokTok/c-toxcore/pull/2424) fix: Fix memory leak in the error path of loading savedata.
- [#2420](https://github.com/TokTok/c-toxcore/pull/2420) refactor: Use Bin_Pack for packing Node_format.
- [#2416](https://github.com/TokTok/c-toxcore/pull/2416) chore: Add more logging to loading conferences from savedata.
- [#2415](https://github.com/TokTok/c-toxcore/pull/2415) refactor: Add a `bin_unpack_bin_max` for max-length arrays.
- [#2414](https://github.com/TokTok/c-toxcore/pull/2414) fix: inversed return values
- [#2413](https://github.com/TokTok/c-toxcore/pull/2413) cleanup: Fix GCC compatibility.
- [#2408](https://github.com/TokTok/c-toxcore/pull/2408) fix: Ensure we have allocators available for the error paths.
- [#2407](https://github.com/TokTok/c-toxcore/pull/2407) cleanup: Remove redundant `-DSODIUM_EXPORT` from definitions.
- [#2406](https://github.com/TokTok/c-toxcore/pull/2406) cleanup: Fix a few more clang-tidy warnings.
- [#2405](https://github.com/TokTok/c-toxcore/pull/2405) cleanup: Fix a few more clang-tidy warnings.
- [#2404](https://github.com/TokTok/c-toxcore/pull/2404) cleanup: Enforce stricter identifier naming using clang-tidy.
- [#2396](https://github.com/TokTok/c-toxcore/pull/2396) chore: Add devcontainer setup for codespaces.
- [#2393](https://github.com/TokTok/c-toxcore/pull/2393) refactor: Add `mem` module to allow tests to override allocators.
- [#2392](https://github.com/TokTok/c-toxcore/pull/2392) refactor: Make event dispatch ordered by receive time.
- [#2391](https://github.com/TokTok/c-toxcore/pull/2391) docs: Fix doxygen config and remove some redundant comments.
- [#2390](https://github.com/TokTok/c-toxcore/pull/2390) chore: Fix the Android CI job
- [#2389](https://github.com/TokTok/c-toxcore/pull/2389) fix: Add missing `#include <array>`.
- [#2388](https://github.com/TokTok/c-toxcore/pull/2388) chore: Add missing module dependencies.
- [#2384](https://github.com/TokTok/c-toxcore/pull/2384) feat: increase NGC lossy custom packet size
- [#2383](https://github.com/TokTok/c-toxcore/pull/2383) fix: add missing ngc constants getter declarations and definitions
- [#2381](https://github.com/TokTok/c-toxcore/pull/2381) fix: incorrect documentation
- [#2380](https://github.com/TokTok/c-toxcore/pull/2380) feat: allow for larger incoming NGC packets
- [#2371](https://github.com/TokTok/c-toxcore/pull/2371) docs: fix group_peer_exit_cb
- [#2370](https://github.com/TokTok/c-toxcore/pull/2370) fix: behaviour of group api function
- [#2369](https://github.com/TokTok/c-toxcore/pull/2369) fix: flaky tcp test
- [#2367](https://github.com/TokTok/c-toxcore/pull/2367) fix: fuzz support for TCP server
- [#2364](https://github.com/TokTok/c-toxcore/pull/2364) fix: potential endless loop under extremely high load
- [#2362](https://github.com/TokTok/c-toxcore/pull/2362) test: enable tcp relay for bootstrap fuzzing
- [#2361](https://github.com/TokTok/c-toxcore/pull/2361) fix: resolve_bootstrap_node() not checking net_getipport() returned count correctly
- [#2357](https://github.com/TokTok/c-toxcore/pull/2357) feat: get the number of close dht nodes with announce/store support
- [#2355](https://github.com/TokTok/c-toxcore/pull/2355) fix: group custom packet size limits
- [#2354](https://github.com/TokTok/c-toxcore/pull/2354) fix: DHTBootstrap should always respond to version packets with toxcore version
- [#2351](https://github.com/TokTok/c-toxcore/pull/2351) fix: Increase max group message length by four bytes
- [#2348](https://github.com/TokTok/c-toxcore/pull/2348) refactor: Make some improvements to how often/when we announce a group
- [#2341](https://github.com/TokTok/c-toxcore/pull/2341) fix: #1144 by forcing misc_tools to be a static lib
- [#2340](https://github.com/TokTok/c-toxcore/pull/2340) fix: missing net to host conversion of port in logging in group_chat.c
- [#2339](https://github.com/TokTok/c-toxcore/pull/2339) fix: missing net to host conversion of port in logging
- [#2338](https://github.com/TokTok/c-toxcore/pull/2338) fix: bug causing friend group invites to sometimes fail & improve logging
- [#2333](https://github.com/TokTok/c-toxcore/pull/2333) docs: Update README for bootstrap node docker
- [#2329](https://github.com/TokTok/c-toxcore/pull/2329) refactor: extract each case in handle packet in messenger
- [#2327](https://github.com/TokTok/c-toxcore/pull/2327) fix: unlock correct dht_friend
- [#2325](https://github.com/TokTok/c-toxcore/pull/2325) fix: Remove cmake cache files after copying to container build directory
- [#2323](https://github.com/TokTok/c-toxcore/pull/2323) docs: Update README.md to include cmp submodule info
- [#2318](https://github.com/TokTok/c-toxcore/pull/2318) chore: disable warning about pre C99 code
- [#2317](https://github.com/TokTok/c-toxcore/pull/2317) Refactor: Extract shared key cache into separate file
- [#2311](https://github.com/TokTok/c-toxcore/pull/2311) cleanup: make it more clear that assert and uint32_t increment both only exist if NDEBUG is not defined
- [#2291](https://github.com/TokTok/c-toxcore/pull/2291) test: Add a protocol dump test to generate initial fuzzer input.
- [#2271](https://github.com/TokTok/c-toxcore/pull/2271) chore: Migrate from Appveyor to Azure Pipelines
- [#2269](https://github.com/TokTok/c-toxcore/pull/2269) feat: Merge the remainder of the new groupchats implementation
- [#2203](https://github.com/TokTok/c-toxcore/pull/2203) refactor: Store time in Mono_Time in milliseconds.
- [#1944](https://github.com/TokTok/c-toxcore/pull/1944) chore: tox_new() should return null when savedata loading fails

### Closed issues:

- [#2739](https://github.com/TokTok/c-toxcore/issues/2739) Tox_Options.operating_system is not clear about it being an experimental option
- [#2734](https://github.com/TokTok/c-toxcore/issues/2734) error compiling on fedora
- [#2649](https://github.com/TokTok/c-toxcore/issues/2649) create_extended_keypair should use Random and be made deterministic for fuzzing
- [#2462](https://github.com/TokTok/c-toxcore/issues/2462) Fix code scanning alert - Uncontrolled data used in path expression
- [#2358](https://github.com/TokTok/c-toxcore/issues/2358) resolve_bootstrap_node assert hit
- [#2352](https://github.com/TokTok/c-toxcore/issues/2352) SEGV after infinite loop retrying proxy_socks5_read_connection_response
- [#2335](https://github.com/TokTok/c-toxcore/issues/2335) ipv6 disabled on kernel cmdline disrupts Tox = most tests fail
- [#2303](https://github.com/TokTok/c-toxcore/issues/2303) Add new group chats events to tox_events and tox_dispatch modules.
- [#2302](https://github.com/TokTok/c-toxcore/issues/2302) Run strong fuzz tests against NGC
- [#2301](https://github.com/TokTok/c-toxcore/issues/2301) Implement NGC save/load in hs-toxcore and run round-trip tests against c-toxcore
- [#2192](https://github.com/TokTok/c-toxcore/issues/2192) Provide official signed release tarballs
- [#2118](https://github.com/TokTok/c-toxcore/issues/2118) Add a private "get mono_time" API to `tox_private.h` and use it in auto_tests.
- [#2029](https://github.com/TokTok/c-toxcore/issues/2029) Migrate all auto tests to the events API.
- [#2014](https://github.com/TokTok/c-toxcore/issues/2014) Add sodium autotools CI build
- [#1144](https://github.com/TokTok/c-toxcore/issues/1144) DHT_bootstrap should not link against misc_tools

#### Bug Fixes

- flaky tcp test This only fixes the symptoms, not the real problem. Sometimes or consistently on some platforms a socket might need a moment before it can be written to. ([b03b5712](https://github.com/TokTok/c-toxcore/commit/b03b5712720de9a9901ea12fd741f177327a7021))
- Disable IPv6 in Windows cross-compilation tests ([b3c3c49d](https://github.com/TokTok/c-toxcore/commit/b3c3c49d26c0cf2b91b9ec69f9a3f932ab9f2d6d))
- Test the current Windows Dockerfile, not an old Dockerhub image ([dfb9a0b0](https://github.com/TokTok/c-toxcore/commit/dfb9a0b02bd16db24cdae2c0af799129cadb1024))
- Remove unnecessary wsock32 dependency on Windows ([e519f799](https://github.com/TokTok/c-toxcore/commit/e519f7998b75ed3701f6b9d6d9cc7cadc428686c))
- Correct type for conference offline peer numbers. ([be82a3ea](https://github.com/TokTok/c-toxcore/commit/be82a3ea303466797c63018e7a1fb04891e59fee))
- `save_compatibility_test` failing on big-endian systems ([9a8dfa06](https://github.com/TokTok/c-toxcore/commit/9a8dfa06abafdac2c478e5c7339d9f9fbb1ab4a2))
- Don't serve files from websockify. ([86f5e555](https://github.com/TokTok/c-toxcore/commit/86f5e55578b13fe44b6822b97a63e9ecd2b63db0))
- Correctly pass extended public keys to group moderation code. ([710eb674](https://github.com/TokTok/c-toxcore/commit/710eb674a50f17201bb7556d389d82d2133d98de))
- Pass array, not array pointer, to `memcmp`. ([c71567dc](https://github.com/TokTok/c-toxcore/commit/c71567dc18515f69111c5af7902bc0357f0cd9ea))
- Correct a few potential null derefs in bootstrap daemon. ([08d3393d](https://github.com/TokTok/c-toxcore/commit/08d3393def4578fc94076e3a25258a809e4b87e7))
- Add missing memunlock of local variable when it goes out of scope. ([b9877b32](https://github.com/TokTok/c-toxcore/commit/b9877b32b0bda719eea19e931f04bac2c96a9ab4))
- Zero out stack-allocated secret key before return. ([dab5fe44](https://github.com/TokTok/c-toxcore/commit/dab5fe44b9070a406a36011df12840fe9e295ff0))
- Fix some false positive from PVS Studio. ([9fe18b17](https://github.com/TokTok/c-toxcore/commit/9fe18b176fb661142c8565d691c5ad9e60125873))
- Don't use `memcmp` to compare `IP_Port`s. ([39aadf89](https://github.com/TokTok/c-toxcore/commit/39aadf8922cc9276cf7f612cb2eb9b243b363210))
- partially fix a bug that prevented group part messages from sending. ([d94246a9](https://github.com/TokTok/c-toxcore/commit/d94246a9061e2af7c02c4edc94156f5e8148bd9a))
- a few off by one errors in group autotests ([203e1af8](https://github.com/TokTok/c-toxcore/commit/203e1af81e48909f0a6647fcbe6fc5d4764187bd))
- dont resolve to ipv6 addresses when its disabled ([001d00ab](https://github.com/TokTok/c-toxcore/commit/001d00ab30a7ec3771babb82bdbf90401a468497))
- Make all the fuzzers work again, and add a test for protodump. ([4cea4f9c](https://github.com/TokTok/c-toxcore/commit/4cea4f9ca457f4122db2c0912b155d8b451f7aa5))
- Remove fatal error for non-erroneous case ([87bcc432](https://github.com/TokTok/c-toxcore/commit/87bcc4322d50d2ae7714e734b6468ef43dd818a7))
- Make sure there's enough space for CONSUME1 in fuzzers. ([812f931d](https://github.com/TokTok/c-toxcore/commit/812f931d5f082f1dd58d4ced54ac088dd5da40cf))
- issues with packet broadcast error reporting ([072e3beb](https://github.com/TokTok/c-toxcore/commit/072e3beb3f41ab9ed7c26a7eb2c44fa1c509db48))
- don't pass garbage data buffer to packet send functions ([ebc96438](https://github.com/TokTok/c-toxcore/commit/ebc964386285f44ab3e0284c4192a5d8e2fe252c))
- Use QueryPerformanceCounter on windows for monotonic time. ([82d82656](https://github.com/TokTok/c-toxcore/commit/82d8265688a3eb13aa045b5d15723ff0ae84461e))
- unpack enum function names in event impl generator ([41dfb1c1](https://github.com/TokTok/c-toxcore/commit/41dfb1c1c050d9f31ae616af68960fbcce576c13))
- Correct a use-after-free and fix some memory leaks. ([425216d9](https://github.com/TokTok/c-toxcore/commit/425216d9eca8b3c2afd48e52c04c6226b920303a))
- also Install header for private/experimental API functions with autotools ([66453439](https://github.com/TokTok/c-toxcore/commit/66453439acf79a35eb46fe66a1c72595e7d0c9ca))
- Enable debug flag for ubsan. ([39833691](https://github.com/TokTok/c-toxcore/commit/3983369103d3dc13ced13803a97783b6376459bf))
- Add missing `htons` call when adding configured TCP relay. ([d1e850c5](https://github.com/TokTok/c-toxcore/commit/d1e850c56c71d6b592a6b28d9319b59d3ed5cc1d))
- Fix memory leak in the error path of loading savedata. ([94cf9d1f](https://github.com/TokTok/c-toxcore/commit/94cf9d1f360ad6339cb8ed87cef651d7ff02e3be))
- always respond to version packets with toxcore version ([06d949a7](https://github.com/TokTok/c-toxcore/commit/06d949a70196e6add3d3dd29de27072b6d048908))
- Ensure we have allocators available for the error paths. ([24b54722](https://github.com/TokTok/c-toxcore/commit/24b54722aed65b02f1e921f08f8d31d68f92a45a))
- Add missing `#include <array>`. ([7469a529](https://github.com/TokTok/c-toxcore/commit/7469a529b126995199ef819d23e484b25895b7f8))
- `resolve_bootstrap_node()` not checking `net_getipport()` returned count correctly doc: improve inline docu of return of `net_getipport` ([88ffd1a6](https://github.com/TokTok/c-toxcore/commit/88ffd1a6495aa59dcd7144b552a91df0bdb5b6d9))
- expand asserts in `fuzz_support.cc` ([d222d708](https://github.com/TokTok/c-toxcore/commit/d222d708b5756a496917f9b7e713a8bc678334f3))
- #1144 by forcing `misc_tools` to be a static lib ([e1c38b40](https://github.com/TokTok/c-toxcore/commit/e1c38b40d6133c22eea8eba8d79d91f8705a6b3a), closes [#1144](https://github.com/TokTok/c-toxcore/issues/1144))
- TCC doesn't now that abort() never returns ([ce36741c](https://github.com/TokTok/c-toxcore/commit/ce36741c65585c91bb718cbfad8fccf177bb6110))
- tcc needs integer as VLA size ([d5de4dc8](https://github.com/TokTok/c-toxcore/commit/d5de4dc8788e1db136fea7f11e56b08a1cd7e09b))
- missmatch between declaration and definition ([26ce30d8](https://github.com/TokTok/c-toxcore/commit/26ce30d8524c178797babaae42e16da4a20c338d))
- potential endless loop under extremely high load ([ad2375ff](https://github.com/TokTok/c-toxcore/commit/ad2375ffe9cfcf5a7bd50bd15deeb598b14f45aa))
- update Python path for AppVeyor ([de975320](https://github.com/TokTok/c-toxcore/commit/de97532064354fb4d24ad74957046c5a6c56d3c5))
- missing net to host conversion of port in logging in `group_chat.c` ([7dfa935a](https://github.com/TokTok/c-toxcore/commit/7dfa935ac8f1c176d9b14c52064a9c9191137981))
- missing net to host conversion of port in logging ([8054854b](https://github.com/TokTok/c-toxcore/commit/8054854b583c4c11c7ceafae4ab2e0e0150c8115))
- unlock correct `dht_friend` ([306693ab](https://github.com/TokTok/c-toxcore/commit/306693aba33505438e4379a27b94607427d23cd3))
- **ci:** window builds now build in parallel ([acdc6738](https://github.com/TokTok/c-toxcore/commit/acdc67387b3dc25de8b618430374d0336feabc2f))
- **test:** tests use ipv6 by default, even with `USE_IPV6` set to 0 ([d3b935f6](https://github.com/TokTok/c-toxcore/commit/d3b935f63f43f9136c7dfa5b11f724a52ae7a4d2))

#### Features

- add message IDs to private group messages ([7b1db6ad](https://github.com/TokTok/c-toxcore/commit/7b1db6adc1d4244aa1ed02b51609d20fba13b90e))
- Check hashes of Windows dependencies when cross-compiling ([e742dedd](https://github.com/TokTok/c-toxcore/commit/e742deddfff13485d2ac3456c26802dc5ac0d2e7))
- Build the fun utils when cross-compiling to Windows ([1be311e5](https://github.com/TokTok/c-toxcore/commit/1be311e51fda9d7b8c8b4d64aec20a38b3d38313))
- Generate .def, .exp and .lib files when building for Windows ([c4fa8f7f](https://github.com/TokTok/c-toxcore/commit/c4fa8f7fb14a45203731f01d46c91d7c20d194d6))
- Let CMake create the dll instead of doing so ourselves ([74bbac53](https://github.com/TokTok/c-toxcore/commit/74bbac5363172c21fd0e60aa74947aecc2a4df22))
- Harden Windows cross-compilation ([246642e9](https://github.com/TokTok/c-toxcore/commit/246642e9aec5b26ca4ea6c28af5e8bb9237fa6d3))
- Add `dht_get_nodes_response` event to the events system. ([16809dc3](https://github.com/TokTok/c-toxcore/commit/16809dc36e82e9fb01f83ecdbff0331386cc13ad))
- add ngc events ([8c35e0fe](https://github.com/TokTok/c-toxcore/commit/8c35e0fefbe84858f4d1ec63ecb451d830dea025))
- Add `to_string` functions for all public enums. ([5f863a54](https://github.com/TokTok/c-toxcore/commit/5f863a54928cee153f2d2f1acfa79dcf6ac0bcd4))
- Enable ubsan on bootstrap nodes. ([90f74968](https://github.com/TokTok/c-toxcore/commit/90f749681954fca1cc17097593eb274ec383ef4b))
- allow for larger incoming NGC packets ([cd34b60f](https://github.com/TokTok/c-toxcore/commit/cd34b60f0fdd648a0c813d20aee731ef1d98779f))

#### Performance

- Slightly reduce bandwidth usage when there are few nodes. ([028b017d](https://github.com/TokTok/c-toxcore/commit/028b017d7920a7b0ebe738cb72f163989cc284c8))
- Add a KVM FreeBSD build on cirrus ci. ([83efb173](https://github.com/TokTok/c-toxcore/commit/83efb17367a852c56f8525c9e0275f05dbe896fa))

<a name="v0.2.18"></a>

## v0.2.18 (2022-04-18)

### Merged PRs:

- [#2300](https://github.com/TokTok/c-toxcore/pull/2300) chore: Release 0.2.18
- [#2299](https://github.com/TokTok/c-toxcore/pull/2299) fix: remove the assert because buffer can be larger than UINT16_MAX.
- [#2297](https://github.com/TokTok/c-toxcore/pull/2297) cleanup: remove unused field last_seen from Onion_Friend
- [#2289](https://github.com/TokTok/c-toxcore/pull/2289) test: Add a Null_System used in toxsave_harness.
- [#2288](https://github.com/TokTok/c-toxcore/pull/2288) test: enable additional sanitizers for fuzzing
- [#2287](https://github.com/TokTok/c-toxcore/pull/2287) fix: Don't allow onion paths to be built from real friends.
- [#2285](https://github.com/TokTok/c-toxcore/pull/2285) test: Don't abort fuzz test when tox_new fails.
- [#2284](https://github.com/TokTok/c-toxcore/pull/2284) refactor: Move crypto utilities from util to crypto_core.
- [#2283](https://github.com/TokTok/c-toxcore/pull/2283) fix: Allow onion paths to be built from more random nodes.
- [#2282](https://github.com/TokTok/c-toxcore/pull/2282) fix: Fix potential array out-of-bounds in DHT onion path building.
- [#2281](https://github.com/TokTok/c-toxcore/pull/2281) cleanup: Avoid goto in msi.c.
- [#2280](https://github.com/TokTok/c-toxcore/pull/2280) test: Improve test hermeticity by using local TCP relay.
- [#2279](https://github.com/TokTok/c-toxcore/pull/2279) test: Enable fuzzing for TCP.
- [#2277](https://github.com/TokTok/c-toxcore/pull/2277) refactor: Avoid `static_cast` in `Fuzz_System` functions.
- [#2275](https://github.com/TokTok/c-toxcore/pull/2275) chore: Downgrade C++ version to 17
- [#2273](https://github.com/TokTok/c-toxcore/pull/2273) fix: Really fix overrun added in e49a477a
- [#2272](https://github.com/TokTok/c-toxcore/pull/2272) fix: Add missing return on error
- [#2270](https://github.com/TokTok/c-toxcore/pull/2270) test: Improve error messages in toxav_basic_test.
- [#2266](https://github.com/TokTok/c-toxcore/pull/2266) fix: Fixed leak and overrun added in e49a477a
- [#2263](https://github.com/TokTok/c-toxcore/pull/2263) chore: Upgrade to C++20 in CMake build.
- [#2261](https://github.com/TokTok/c-toxcore/pull/2261) refactor: Protect array unpacking against invalid lengths.
- [#2258](https://github.com/TokTok/c-toxcore/pull/2258) refactor: Rename announce functions into their own namespace.
- [#2257](https://github.com/TokTok/c-toxcore/pull/2257) fix: Format IP as string again in error log.
- [#2255](https://github.com/TokTok/c-toxcore/pull/2255) fix: Fix a stack overflow triggered by small DHT packets.
- [#2251](https://github.com/TokTok/c-toxcore/pull/2251) chore: Add MISRA-2012 check using cppcheck's misra addon.
- [#2250](https://github.com/TokTok/c-toxcore/pull/2250) cleanup: remove populate_path_nodes_tcp
- [#2249](https://github.com/TokTok/c-toxcore/pull/2249) test: Improve stability of forwarding_test.
- [#2248](https://github.com/TokTok/c-toxcore/pull/2248) refactor: Use a struct for the `ip_ntoa` buffer.
- [#2246](https://github.com/TokTok/c-toxcore/pull/2246) fix: Don't crash if RNG init failed.
- [#2244](https://github.com/TokTok/c-toxcore/pull/2244) refactor: Allow NULL logger; make it no-op in NDEBUG.
- [#2243](https://github.com/TokTok/c-toxcore/pull/2243) chore: Add initial ESP32 docker build.
- [#2242](https://github.com/TokTok/c-toxcore/pull/2242) cleanup: Use `static_assert` instead of `assert` where possible.
- [#2240](https://github.com/TokTok/c-toxcore/pull/2240) chore(deps): Use upstream cmp directly instead of our fork.
- [#2238](https://github.com/TokTok/c-toxcore/pull/2238) cleanup: Make `*_free` and `kill_*` functions nullable.
- [#2236](https://github.com/TokTok/c-toxcore/pull/2236) chore: Add dependabot config.
- [#2234](https://github.com/TokTok/c-toxcore/pull/2234) test: Add more functionality to the bootstrap fuzz harness.
- [#2233](https://github.com/TokTok/c-toxcore/pull/2233) cleanup: Replace a series of `if` statements with a `switch`.
- [#2232](https://github.com/TokTok/c-toxcore/pull/2232) test: Add fuzzer support functions for internal toxcore objects.
- [#2230](https://github.com/TokTok/c-toxcore/pull/2230) feat: Merge group announce portion of new groupchats implementation
- [#2229](https://github.com/TokTok/c-toxcore/pull/2229) cleanup: Remove layers in the cmake build.
- [#2228](https://github.com/TokTok/c-toxcore/pull/2228) chore: Fix path to fuzzer binaries in clusterfuzz build.
- [#2227](https://github.com/TokTok/c-toxcore/pull/2227) cleanup: Disallow stack frames of over 9000 bytes.
- [#2225](https://github.com/TokTok/c-toxcore/pull/2225) fix: fix typo in git command in INSTALL.md
- [#2224](https://github.com/TokTok/c-toxcore/pull/2224) cleanup: Add include for assert.h for the fuzzing build.
- [#2223](https://github.com/TokTok/c-toxcore/pull/2223) chore: Add `uint8_t` version of `bin_pack` for numbers.
- [#2219](https://github.com/TokTok/c-toxcore/pull/2219) refactor: Rename bin_pack/unpack functions the same as cmp funcs.
- [#2217](https://github.com/TokTok/c-toxcore/pull/2217) cleanup: Add Network object parameter for addr_resolve.
- [#2214](https://github.com/TokTok/c-toxcore/pull/2214) cleanup: Remove all uses of `TOX_*_MAX_SIZE` macros.
- [#2213](https://github.com/TokTok/c-toxcore/pull/2213) cleanup: Remove unused random_testing program.
- [#2212](https://github.com/TokTok/c-toxcore/pull/2212) cleanup: Expand `CONST_FUNCTION` and remove the macro.
- [#2211](https://github.com/TokTok/c-toxcore/pull/2211) cleanup: Move definitions of tox_private.h functions to tox_private.c.
- [#2210](https://github.com/TokTok/c-toxcore/pull/2210) chore: Clone submodules in clusterfuzzlite Dockerfile.
- [#2208](https://github.com/TokTok/c-toxcore/pull/2208) chore: Remove valgrind build.
- [#2206](https://github.com/TokTok/c-toxcore/pull/2206) feat: Allow overriding mono_time in tox_new.
- [#2204](https://github.com/TokTok/c-toxcore/pull/2204) chore: Support producing shared libraries on Windows
- [#2202](https://github.com/TokTok/c-toxcore/pull/2202) cleanup: Avoid name clash between struct field and function.
- [#2201](https://github.com/TokTok/c-toxcore/pull/2201) docs: Add information regarding git submodules, cmp to INSTALL.md
- [#2200](https://github.com/TokTok/c-toxcore/pull/2200) cleanup: Add more null checks in `tox_new`.
- [#2199](https://github.com/TokTok/c-toxcore/pull/2199) cleanup: Mark Mono_Time const where possible.
- [#2196](https://github.com/TokTok/c-toxcore/pull/2196) test: Remove save_load_test from autotools build.
- [#2195](https://github.com/TokTok/c-toxcore/pull/2195) fix: Correct calculation of packet sent time
- [#2193](https://github.com/TokTok/c-toxcore/pull/2193) perf: Make time move a lot faster in fuzzing runs.
- [#2190](https://github.com/TokTok/c-toxcore/pull/2190) feat: Add support for custom random number generator.
- [#2189](https://github.com/TokTok/c-toxcore/pull/2189) chore: Add third_party to toxcore-sources docker image.
- [#2188](https://github.com/TokTok/c-toxcore/pull/2188) cleanup: Make addr_resolve a private function.
- [#2187](https://github.com/TokTok/c-toxcore/pull/2187) test: Add DHT and tox_events fuzz tests to the cmake build.
- [#2186](https://github.com/TokTok/c-toxcore/pull/2186) cleanup: Use `_Static_assert` in gcc/clang.
- [#2184](https://github.com/TokTok/c-toxcore/pull/2184) test: Add some support functions to make writing fuzzers easier.
- [#2183](https://github.com/TokTok/c-toxcore/pull/2183) test: Enable more tests for msan.
- [#2182](https://github.com/TokTok/c-toxcore/pull/2182) test: Improve stability of tox_many_tcp_test.
- [#2177](https://github.com/TokTok/c-toxcore/pull/2177) feat: Add support for overriding network functions.
- [#2176](https://github.com/TokTok/c-toxcore/pull/2176) test: try to save the fuzzed save file again
- [#2175](https://github.com/TokTok/c-toxcore/pull/2175) refactor: Use cmp instead of msgpack-c for events packing.
- [#2173](https://github.com/TokTok/c-toxcore/pull/2173) chore: Use "master" as the branch in toktok-fuzzer.
- [#2170](https://github.com/TokTok/c-toxcore/pull/2170) test: Add fuzzer tests to the bazel build.
- [#2169](https://github.com/TokTok/c-toxcore/pull/2169) feat: Merge moderation portion of new groupchats codebase
- [#2167](https://github.com/TokTok/c-toxcore/pull/2167) cleanup: Reduce scope of array-typed variables where possible.
- [#2166](https://github.com/TokTok/c-toxcore/pull/2166) cleanup: Reduce scope of variables as requested by cimple.
- [#2164](https://github.com/TokTok/c-toxcore/pull/2164) feat: Merge onion_announce changes from new groupchats fork
- [#2163](https://github.com/TokTok/c-toxcore/pull/2163) chore: Enable memory sanitizer build.
- [#2160](https://github.com/TokTok/c-toxcore/pull/2160) test: Improve the stability of the save_load test
- [#2159](https://github.com/TokTok/c-toxcore/pull/2159) chore: Update the Appveyor build to VS2019 to work around conan issues
- [#2158](https://github.com/TokTok/c-toxcore/pull/2158) cleanup: Expose `struct Tox` to internal code.
- [#2157](https://github.com/TokTok/c-toxcore/pull/2157) cleanup: Split the huge TCP client packet handler.
- [#2156](https://github.com/TokTok/c-toxcore/pull/2156) cleanup: Sync doc comments between .h and .c files.
- [#2155](https://github.com/TokTok/c-toxcore/pull/2155) fix: Eliminate memory leak in toxav.
- [#2154](https://github.com/TokTok/c-toxcore/pull/2154) test: Speed up toxav_many_test by using fake mono_time.
- [#2153](https://github.com/TokTok/c-toxcore/pull/2153) docs: Put all the tox public api into a fake "tox" namespace.
- [#2150](https://github.com/TokTok/c-toxcore/pull/2150) cleanup: Move all the group.h structs into group.c.
- [#2149](https://github.com/TokTok/c-toxcore/pull/2149) cleanup: Avoid `memset` on structs.
- [#2147](https://github.com/TokTok/c-toxcore/pull/2147) feat: Store announcements
- [#2146](https://github.com/TokTok/c-toxcore/pull/2146) chore: Add testing/Dockerfile to the CI build.
- [#2145](https://github.com/TokTok/c-toxcore/pull/2145) chore: Be even more explicit about integer range bounds.
- [#2144](https://github.com/TokTok/c-toxcore/pull/2144) cleanup: Minor cleanups in TCP_connection.c.
- [#2143](https://github.com/TokTok/c-toxcore/pull/2143) fix: Allow port range in DHT_bootstrap.c.
- [#2142](https://github.com/TokTok/c-toxcore/pull/2142) cleanup: Count re-adding an existing bootstrap node as success.
- [#2141](https://github.com/TokTok/c-toxcore/pull/2141) cleanup: Disable LAN discovery in TCP-only mode.
- [#2140](https://github.com/TokTok/c-toxcore/pull/2140) cleanup: Add assertion for decrypted data length.
- [#2101](https://github.com/TokTok/c-toxcore/pull/2101) cleanup: improve CMakeLists.txt structure
- [#2100](https://github.com/TokTok/c-toxcore/pull/2100) chore: remove cpufeatures.c
- [#2098](https://github.com/TokTok/c-toxcore/pull/2098) chore: remove DHT_test.c since it's unused

### Closed issues:

- [#2298](https://github.com/TokTok/c-toxcore/issues/2298) assert makes incorrect assumption
- [#2256](https://github.com/TokTok/c-toxcore/issues/2256) New Defects reported by Coverity Scan for TokTok/c-toxcore
- [#2109](https://github.com/TokTok/c-toxcore/issues/2109) Assimilate `messenger_test.c`: replace with public API test
- [#2012](https://github.com/TokTok/c-toxcore/issues/2012) Support building a DLL on Windows
- [#907](https://github.com/TokTok/c-toxcore/issues/907) use dll  abnormal  System.AccessViolationException win7 x32 but x64 no problem

#### Bug Fixes

- remove the assert because buffer can be larger than `UINT16_MAX.` ([6b0d1151](https://github.com/TokTok/c-toxcore/commit/6b0d1151ac813170fe9aba1f90e0791c05e53399))
- Fix potential array out-of-bounds in DHT random node retrieval. ([d78ee9b1](https://github.com/TokTok/c-toxcore/commit/d78ee9b12e876604712db68746fc6ddf0a4691e0))
- Allow onion paths to be built from more random nodes. ([5073882e](https://github.com/TokTok/c-toxcore/commit/5073882e0f0ea114e4f0efe719a72ecf7b168926))
- really fix overrun added in e49a477a ([417d28d4](https://github.com/TokTok/c-toxcore/commit/417d28d439e344a21e1e7fbad55354c4c8bcb05b))
- Format IP as string again in error log. ([d0728560](https://github.com/TokTok/c-toxcore/commit/d0728560bc308fe2ef5320d12c3e6021f13cc5d7))
- Fix a stack overflow triggered by small DHT packets. ([7a4cc107](https://github.com/TokTok/c-toxcore/commit/7a4cc107c0d9a30b97a53d584c3ab5e3d84a3b47))
- Don't crash if RNG init failed. ([ddda6055](https://github.com/TokTok/c-toxcore/commit/ddda605509091bb0c0a8e79680f42d80ae91a2b8))
- fix typo in git command in INSTALL.md ([3cc72f5f](https://github.com/TokTok/c-toxcore/commit/3cc72f5f577c7a4bbe1ea913ae4ec82a758bf18c))
- Correct calculation of packet sent time ([c38f21f8](https://github.com/TokTok/c-toxcore/commit/c38f21f8884f1ddcd0e93168918c27a08fca8659))
- Eliminate memory leak in toxav. ([28623dcf](https://github.com/TokTok/c-toxcore/commit/28623dcfa979bacbbf338eb5ac32ae71fd9c4984))
- Allow port range in `DHT_bootstrap.c.` ([001aa634](https://github.com/TokTok/c-toxcore/commit/001aa63401821920695e03a69141587c5067082b))

#### Features

- add forwarding and announce request handling ([e49a477a](https://github.com/TokTok/c-toxcore/commit/e49a477a845bfa5fa5dacc7c65f8e0bd38098cb2))
- Add support for custom random number generator. ([cc31ff07](https://github.com/TokTok/c-toxcore/commit/cc31ff07fabda4dde59c201c0a5bd47b8af00498))
- Allow custom network functions. ([f39aac09](https://github.com/TokTok/c-toxcore/commit/f39aac09e614f9b3dfcdbcc2b217ede99bff846f))

#### Performance

- Make time move a lot faster in fuzzing runs. ([e4558a28](https://github.com/TokTok/c-toxcore/commit/e4558a287cd7c8dd3215204aeb25e3df4142cd91))

<a name="v0.2.17"></a>

## v0.2.17 (2022-03-06)

### Merged PRs:

- [#2138](https://github.com/TokTok/c-toxcore/pull/2138) chore: Release 0.2.17
- [#2136](https://github.com/TokTok/c-toxcore/pull/2136) docs: Clean up doxygen comments to be more doxygen-like.
- [#2135](https://github.com/TokTok/c-toxcore/pull/2135) cleanup: Move test-only functions into tests.
- [#2134](https://github.com/TokTok/c-toxcore/pull/2134) cleanup: Add explicit callback setters for MSI callbacks.
- [#2133](https://github.com/TokTok/c-toxcore/pull/2133) cleanup: Remove redundant Messenger and DHT tests.
- [#2132](https://github.com/TokTok/c-toxcore/pull/2132) cleanup: Remove dependency from LAN_discovery onto DHT.
- [#2131](https://github.com/TokTok/c-toxcore/pull/2131) cleanup: Split util.c out of the network library.
- [#2130](https://github.com/TokTok/c-toxcore/pull/2130) cleanup: Remove redundant `()` around `return` expression.
- [#2128](https://github.com/TokTok/c-toxcore/pull/2128) test: Add unit test for create/handle request packets.
- [#2127](https://github.com/TokTok/c-toxcore/pull/2127) cleanup: Remove `EAGAIN` from the list of ignored errors.
- [#2126](https://github.com/TokTok/c-toxcore/pull/2126) cleanup: Remove port from `Broadcast_Info`.
- [#2125](https://github.com/TokTok/c-toxcore/pull/2125) cleanup: Don't reference local variables in macro bodies.
- [#2123](https://github.com/TokTok/c-toxcore/pull/2123) cleanup: Remove some more implicit bool conversions.
- [#2122](https://github.com/TokTok/c-toxcore/pull/2122) chore: Enable a bunch more warnings in GCC builds.
- [#2120](https://github.com/TokTok/c-toxcore/pull/2120) cleanup: Remove all boolean-int conversions.
- [#2117](https://github.com/TokTok/c-toxcore/pull/2117) cleanup: Comply with strict include ordering.
- [#2116](https://github.com/TokTok/c-toxcore/pull/2116) cleanup: Remove more boolean conversions (and a bugfix).
- [#2115](https://github.com/TokTok/c-toxcore/pull/2115) cleanup: Log at ERROR level when `connect()` fails.
- [#2114](https://github.com/TokTok/c-toxcore/pull/2114) cleanup: Avoid creating invalid enum values.
- [#2113](https://github.com/TokTok/c-toxcore/pull/2113) cleanup: Remove superfluous parentheses on the rhs of assignments.
- [#2108](https://github.com/TokTok/c-toxcore/pull/2108) test: Add mallocfail and proxy test to our coverage runs.
- [#2106](https://github.com/TokTok/c-toxcore/pull/2106) test: Add test coverage docker build for local tests.
- [#2105](https://github.com/TokTok/c-toxcore/pull/2105) cleanup: Change valid status of onion friend to bool.
- [#2104](https://github.com/TokTok/c-toxcore/pull/2104) fix: Report failure to DHT bootstrap back to the client.
- [#2103](https://github.com/TokTok/c-toxcore/pull/2103) cleanup: Remove more implicit bool conversions.
- [#2102](https://github.com/TokTok/c-toxcore/pull/2102) cleanup: Mark all local non-pointers as const where possible.
- [#2099](https://github.com/TokTok/c-toxcore/pull/2099) cleanup: Reduce name shadowing; remove ptr-to-bool conversions.
- [#2097](https://github.com/TokTok/c-toxcore/pull/2097) cleanup: Remove implicit conversions from `uint32_t` to `bool`.
- [#2096](https://github.com/TokTok/c-toxcore/pull/2096) cleanup: Return boolean constants, not ints from bool functions.
- [#2094](https://github.com/TokTok/c-toxcore/pull/2094) fix: Null function pointer dereference.
- [#2093](https://github.com/TokTok/c-toxcore/pull/2093) cleanup: Remove any disallowed casts.
- [#2092](https://github.com/TokTok/c-toxcore/pull/2092) perf: fix issue with friend finding taking too long after disconnects.
- [#2091](https://github.com/TokTok/c-toxcore/pull/2091) cleanup: Avoid casting function pointers.
- [#2090](https://github.com/TokTok/c-toxcore/pull/2090) refactor: Move `tox_new_log` to `auto_test_support`.
- [#2088](https://github.com/TokTok/c-toxcore/pull/2088) cleanup: Remove all implicit bool conversions in if-conditions.
- [#2086](https://github.com/TokTok/c-toxcore/pull/2086) cleanup: Enable most cppcheck warnings as errors.
- [#2084](https://github.com/TokTok/c-toxcore/pull/2084) fix: out-of-memory condition by corrupted save file
- [#2079](https://github.com/TokTok/c-toxcore/pull/2079) cleanup: Remove unused execution trace library.
- [#2078](https://github.com/TokTok/c-toxcore/pull/2078) perf: Refactor onion_client.c do_friends() to reduce network traffic
- [#2075](https://github.com/TokTok/c-toxcore/pull/2075) chore: Add a .clang-format that mostly agrees with astyle.
- [#2074](https://github.com/TokTok/c-toxcore/pull/2074) chore: Make coverity scan a nightly job.
- [#2073](https://github.com/TokTok/c-toxcore/pull/2073) chore: Fix build-args in win32/win64 docker build.
- [#2072](https://github.com/TokTok/c-toxcore/pull/2072) chore: Simplify and speed up windows builds using docker image.
- [#2070](https://github.com/TokTok/c-toxcore/pull/2070) chore: Add docker image builds for windows cross compiler.
- [#2064](https://github.com/TokTok/c-toxcore/pull/2064) fix: toxsave memory leak while loading groups

### Closed issues:

- [#2121](https://github.com/TokTok/c-toxcore/issues/2121) Improve speed and stability of LAN discovery test
- [#2083](https://github.com/TokTok/c-toxcore/issues/2083) Tox save file format/loader doesn't limit or check the number of frozen peers
- [#2080](https://github.com/TokTok/c-toxcore/issues/2080) speedup getting online after tox process has been suspended
- [#2050](https://github.com/TokTok/c-toxcore/issues/2050) Excessive onion friend lookups
- [#2034](https://github.com/TokTok/c-toxcore/issues/2034) Make coverity-scan workflow a nightly build instead of on master push
- [#2000](https://github.com/TokTok/c-toxcore/issues/2000) Move win32 docker image build out to dockerfiles
- [#1990](https://github.com/TokTok/c-toxcore/issues/1990) Add a .clang-format config that matches the astyle config as closely as possible.
- [#1115](https://github.com/TokTok/c-toxcore/issues/1115) Add empty handler for LAN discovery packets when LAN discovery is disabled
- [#647](https://github.com/TokTok/c-toxcore/issues/647) `tox_bootstrap` should return an error on unrecoverable `getnodes` failure
- [#169](https://github.com/TokTok/c-toxcore/issues/169) Get rid of TOX_USER_STATUS_BUSY + 1

#### Bug Fixes

- Report failure to DHT bootstrap back to the client. ([2ce6f5b1](https://github.com/TokTok/c-toxcore/commit/2ce6f5b1694b12a34dea52bf90a7b2e691df4ded))
- Null function pointer dereference. ([b8ce394e](https://github.com/TokTok/c-toxcore/commit/b8ce394e643dad38e067b44e1e8062eaf18b0e86))
- out-of-memory condition by corrupted save file ([fff2b1c4](https://github.com/TokTok/c-toxcore/commit/fff2b1c4e7aae88b90dc26bf1cc71388243e5b62))
- memory leak during conference load ([12dbafbd](https://github.com/TokTok/c-toxcore/commit/12dbafbd188a64356c07c97f7841016b5c300715))

<a name="v0.2.16"></a>

## v0.2.16 (2022-02-18)

### Merged PRs:

- [#2071](https://github.com/TokTok/c-toxcore/pull/2071) chore: Release 0.2.16
- [#2069](https://github.com/TokTok/c-toxcore/pull/2069) chore: Simplify and speed up nacl build using toxchat/nacl.
- [#2066](https://github.com/TokTok/c-toxcore/pull/2066) test: Add a profiling script and Dockerfile.
- [#2058](https://github.com/TokTok/c-toxcore/pull/2058) fix: properly deallocate frozen peers
- [#2056](https://github.com/TokTok/c-toxcore/pull/2056) cleanup: Avoid implicit boolean and floating point conversions in decls.
- [#2055](https://github.com/TokTok/c-toxcore/pull/2055) cleanup: Avoid implicit bool conversions in logical operators.
- [#2053](https://github.com/TokTok/c-toxcore/pull/2053) cleanup: Enable tokstyle's `-Wlarge-struct-params`.
- [#2052](https://github.com/TokTok/c-toxcore/pull/2052) fix: Fix return type of functions returning uint64_t.
- [#2049](https://github.com/TokTok/c-toxcore/pull/2049) cleanup: Apply stronger type checks and fix errors.
- [#2047](https://github.com/TokTok/c-toxcore/pull/2047) feat: Improve how we share TCP relays with friends
- [#2046](https://github.com/TokTok/c-toxcore/pull/2046) cleanup: Avoid implicit pointer-to-bool conversion in `if` in toxav.
- [#2043](https://github.com/TokTok/c-toxcore/pull/2043) refactor: Compare pointers in if conditions to nullptr.
- [#2041](https://github.com/TokTok/c-toxcore/pull/2041) fix: file transfer bug introduced in commit 2073d02
- [#2039](https://github.com/TokTok/c-toxcore/pull/2039) refactor: Add a bit more logging; change WARNING to ERROR.
- [#2036](https://github.com/TokTok/c-toxcore/pull/2036) chore: Add BUILD file for websockify.
- [#2035](https://github.com/TokTok/c-toxcore/pull/2035) chore: fine tune fuzzing settings
- [#2033](https://github.com/TokTok/c-toxcore/pull/2033) cleanup: Add some more error path logging to TCP server code.
- [#2032](https://github.com/TokTok/c-toxcore/pull/2032) chore: update the list of CMake options & Windows Docker build deps
- [#2031](https://github.com/TokTok/c-toxcore/pull/2031) fix: remove bogus asserts in fuzzer harness
- [#2030](https://github.com/TokTok/c-toxcore/pull/2030) chore: expand fuzzing to toxsave
- [#2028](https://github.com/TokTok/c-toxcore/pull/2028) fix: syntax error introduced in 8bf37994fd12acec9e3010437502f478399b99b4
- [#2027](https://github.com/TokTok/c-toxcore/pull/2027) fix: add continous fuzzing
- [#2026](https://github.com/TokTok/c-toxcore/pull/2026) chore: Fix implicit declaration warning in fuzz build
- [#2025](https://github.com/TokTok/c-toxcore/pull/2025) chore: add continous fuzzing to our CI
- [#2024](https://github.com/TokTok/c-toxcore/pull/2024) perf: Reduce minimal encoding size of packed events.
- [#2023](https://github.com/TokTok/c-toxcore/pull/2023) cleanup: Add wrapper library for msgpack pack functions
- [#2022](https://github.com/TokTok/c-toxcore/pull/2022) cleanup: Split tox_unpack into two smaller libs
- [#2021](https://github.com/TokTok/c-toxcore/pull/2021) chore: Disable non-null attributes by default.
- [#2019](https://github.com/TokTok/c-toxcore/pull/2019) chore: Silence clang compile warnings causing circle-ci/asan to fail
- [#2018](https://github.com/TokTok/c-toxcore/pull/2018) fix: Coverty scan
- [#2016](https://github.com/TokTok/c-toxcore/pull/2016) docs: Add libmsgpack dependency in INSTALL.md
- [#2015](https://github.com/TokTok/c-toxcore/pull/2015) fix: shared toxcore autotools build failing
- [#2013](https://github.com/TokTok/c-toxcore/pull/2013) cleanup: Don't use VLAs for huge allocations.
- [#2011](https://github.com/TokTok/c-toxcore/pull/2011) fix: Conan build link failures
- [#2010](https://github.com/TokTok/c-toxcore/pull/2010) chore: Remove duplicate source file in autotools build.
- [#2008](https://github.com/TokTok/c-toxcore/pull/2008) chore: get skeletons out of the closet
- [#2007](https://github.com/TokTok/c-toxcore/pull/2007) feat: add bash-completion for tox-bootstrapd
- [#2006](https://github.com/TokTok/c-toxcore/pull/2006) cleanup: Add more nonnull and nullable annotations.
- [#2002](https://github.com/TokTok/c-toxcore/pull/2002) cleanup: Add nonnull annotations to function definitions.
- [#2001](https://github.com/TokTok/c-toxcore/pull/2001) chore: Add an undefined behaviour/integer sanitizer build.
- [#1999](https://github.com/TokTok/c-toxcore/pull/1999) chore: Speed up cmake builds with `UNITY_BUILD`.
- [#1996](https://github.com/TokTok/c-toxcore/pull/1996) feat: Add unpacker functions for events structures.
- [#1993](https://github.com/TokTok/c-toxcore/pull/1993) feat: Add binary packing functions for tox events.
- [#1992](https://github.com/TokTok/c-toxcore/pull/1992) chore: Set up an Android CI job
- [#1988](https://github.com/TokTok/c-toxcore/pull/1988) cleanup: Make LAN discovery thread-safe without data races.
- [#1987](https://github.com/TokTok/c-toxcore/pull/1987) cleanup: Comply with new cimple callback rules.
- [#1985](https://github.com/TokTok/c-toxcore/pull/1985) cleanup: Split msi callback array into 1 member per callback
- [#1982](https://github.com/TokTok/c-toxcore/pull/1982) chore: Add an easy way to run autotools and circleci builds locally.
- [#1979](https://github.com/TokTok/c-toxcore/pull/1979) chore: Update readme header
- [#1952](https://github.com/TokTok/c-toxcore/pull/1952) feat: Add async event handling (callbacks) code.
- [#1935](https://github.com/TokTok/c-toxcore/pull/1935) feat: add DHT queries to private API
- [#1668](https://github.com/TokTok/c-toxcore/pull/1668) perf: Take advantage of fast networks for file transfers

### Closed issues:

- [#2009](https://github.com/TokTok/c-toxcore/issues/2009) Autotools build fails
- [#2004](https://github.com/TokTok/c-toxcore/issues/2004) Add `nullable` and `nonnull` annotations to all functions.
- [#1998](https://github.com/TokTok/c-toxcore/issues/1998) Large stack allocations
- [#1977](https://github.com/TokTok/c-toxcore/issues/1977) Turn array of callbacks in msi.h into separate callbacks.
- [#1670](https://github.com/TokTok/c-toxcore/issues/1670) Broken link in readme
- [#405](https://github.com/TokTok/c-toxcore/issues/405) Remove all¹ uses of global state in toxcore
- [#340](https://github.com/TokTok/c-toxcore/issues/340) Set up a continuous integration build for Android
- [#236](https://github.com/TokTok/c-toxcore/issues/236) Tox file transfers do not use available bandwidth
- [#128](https://github.com/TokTok/c-toxcore/issues/128) Toxcore should provide an easy, local method for making sure Travis checks will pass

#### Bug Fixes

- properly deallocate frozen peers ([fde2a7d1](https://github.com/TokTok/c-toxcore/commit/fde2a7d16d9b47d1dea7038080371edb486a608d))
- Fix return type of functions returning `uint64_t.` ([598a365e](https://github.com/TokTok/c-toxcore/commit/598a365e1f8334b909734e8e2281e2b63dcda023))
- remove bogus asserts in fuzzer harness ([acf85eee](https://github.com/TokTok/c-toxcore/commit/acf85eee465e44dde6d9dab746d02a721cc5268f))
- syntax error introduced in 8bf37994fd12acec9e3010437502f478399b99b4 ([d429d357](https://github.com/TokTok/c-toxcore/commit/d429d35756c4552a7087b963832a6f6b80bf5af7))
- add msgpack dependency to fuzzer build ([7e1aa442](https://github.com/TokTok/c-toxcore/commit/7e1aa442ef3a965afafee799551755f9b43589ed))
- Fix Conan build link failures ([b64825b3](https://github.com/TokTok/c-toxcore/commit/b64825b3894cd11f8d6be25792c92b75144f4b9a))

#### Performance

- Reduce minimal encoding size of packed events. ([a3cd1102](https://github.com/TokTok/c-toxcore/commit/a3cd1102f77884f3e384715a5d4efd38d48aaac7))

#### Features

- Add unpacker functions for events structures. ([cb8b9bba](https://github.com/TokTok/c-toxcore/commit/cb8b9bbabfc8b669226cddcbe985b82909fdad22))
- Add binary packing functions for tox events. ([0a2190f2](https://github.com/TokTok/c-toxcore/commit/0a2190f28cad0beadb9d9b4b1da2d7f538ca9d7d))
- Add async event handling (callbacks) code. ([de4af4c2](https://github.com/TokTok/c-toxcore/commit/de4af4c2703228bdeb5468be1d9d6771092b2dad))

<a name="v0.2.15"></a>

## v0.2.15 (2022-02-06)

### Merged PRs:

- [#1984](https://github.com/TokTok/c-toxcore/pull/1984) fix: Reduce logging verbosity even more.
- [#1983](https://github.com/TokTok/c-toxcore/pull/1983) chore: Release 0.2.15
- [#1980](https://github.com/TokTok/c-toxcore/pull/1980) fix: Reduce logging verbosity in TCP server.

#### Bug Fixes

- Reduce logging verbosity even more. ([79eb17ae](https://github.com/TokTok/c-toxcore/commit/79eb17aeac5f55ec866e2c52b3023fa5a971bfc4))
- Reduce logging verbosity in TCP server. ([fedcdea9](https://github.com/TokTok/c-toxcore/commit/fedcdea95a2d1b97ee99d19c67cac4174f1dc945))

<a name="v0.2.14"></a>

## v0.2.14 (2022-02-05)

### Merged PRs:

- [#1978](https://github.com/TokTok/c-toxcore/pull/1978) chore: Release 0.2.14
- [#1976](https://github.com/TokTok/c-toxcore/pull/1976) docs: Make crypto_core.h appear on doxygen.
- [#1975](https://github.com/TokTok/c-toxcore/pull/1975) refactor: use proper method for generating random numbers in a range
- [#1974](https://github.com/TokTok/c-toxcore/pull/1974) docs: Add doxygen configuration and netlify publishing.
- [#1972](https://github.com/TokTok/c-toxcore/pull/1972) chore: Make the last few remaining top level comments doxygen style.
- [#1971](https://github.com/TokTok/c-toxcore/pull/1971) chore: Sync all comments between header and source files.
- [#1968](https://github.com/TokTok/c-toxcore/pull/1968) cleanup: Ensure we limit the system headers included in .h files.
- [#1964](https://github.com/TokTok/c-toxcore/pull/1964) cleanup: Don't pass the whole DHT object to lan discovery.
- [#1958](https://github.com/TokTok/c-toxcore/pull/1958) chore: Make run-infer script use docker.
- [#1956](https://github.com/TokTok/c-toxcore/pull/1956) chore: Disable some cimple warnings for now.
- [#1955](https://github.com/TokTok/c-toxcore/pull/1955) cleanup: Properly copy Node_format using serialized format
- [#1954](https://github.com/TokTok/c-toxcore/pull/1954) cleanup: make functions take const pointer to IP_Port wherever possible
- [#1950](https://github.com/TokTok/c-toxcore/pull/1950) feat: Add WASM build for toxcore and websocket bootstrap node.
- [#1948](https://github.com/TokTok/c-toxcore/pull/1948) fix: potential freeing of an immutable static buffer
- [#1945](https://github.com/TokTok/c-toxcore/pull/1945) fix: Fix bootstrap on emscripten/wasm.
- [#1943](https://github.com/TokTok/c-toxcore/pull/1943) chore: use latest toktok-stack msan version
- [#1942](https://github.com/TokTok/c-toxcore/pull/1942) cleanup: Add some toxav bounds/sanity checks
- [#1940](https://github.com/TokTok/c-toxcore/pull/1940) chore: Use latest instead of versioned toktok-stack image.
- [#1939](https://github.com/TokTok/c-toxcore/pull/1939) chore: Rename bazel-release to -opt and -debug to -dbg.
- [#1938](https://github.com/TokTok/c-toxcore/pull/1938) cleanup: small refactor of DHT getnodes function
- [#1937](https://github.com/TokTok/c-toxcore/pull/1937) cleanup: remove brackets from ip_ntoa ipv6 formatting
- [#1933](https://github.com/TokTok/c-toxcore/pull/1933) chore: Add a Bazel Buildifier CI job
- [#1932](https://github.com/TokTok/c-toxcore/pull/1932) test: separate run_auto_tests into a library (revival of #1505)
- [#1929](https://github.com/TokTok/c-toxcore/pull/1929) cleanup: make some non-const pointers const
- [#1928](https://github.com/TokTok/c-toxcore/pull/1928) fix: unintentional integer down-casts
- [#1926](https://github.com/TokTok/c-toxcore/pull/1926) fix: group av memory leak
- [#1924](https://github.com/TokTok/c-toxcore/pull/1924) test: refactor autotest live network bootstrapping
- [#1923](https://github.com/TokTok/c-toxcore/pull/1923) fix: corruption in key files, making it unable to load when node starts.
- [#1922](https://github.com/TokTok/c-toxcore/pull/1922) chore: Don't run sonar scan on pull requests.
- [#1920](https://github.com/TokTok/c-toxcore/pull/1920) cleanup: refactor group audio packet data handling
- [#1918](https://github.com/TokTok/c-toxcore/pull/1918) chore: Run sonar scan on pull requests.
- [#1917](https://github.com/TokTok/c-toxcore/pull/1917) fix: buffer overwrite in bootstrap config
- [#1916](https://github.com/TokTok/c-toxcore/pull/1916) chore: Add a make_single_file script, used for CI.
- [#1915](https://github.com/TokTok/c-toxcore/pull/1915) cleanup: replace magic numbers with appropriately named constants
- [#1914](https://github.com/TokTok/c-toxcore/pull/1914) chore: Add cpplint to the CI.
- [#1912](https://github.com/TokTok/c-toxcore/pull/1912) cleanup: Remove uses of `strcpy` and `sprintf`.
- [#1910](https://github.com/TokTok/c-toxcore/pull/1910) cleanup: Remove our only use of flexible array members in toxcore.
- [#1909](https://github.com/TokTok/c-toxcore/pull/1909) chore: Expose public API headers as files in bazel.
- [#1906](https://github.com/TokTok/c-toxcore/pull/1906) cleanup: Split large switch statement into functions.
- [#1905](https://github.com/TokTok/c-toxcore/pull/1905) chore: Mark unsafe code as testonly.
- [#1903](https://github.com/TokTok/c-toxcore/pull/1903) cleanup: Even more pointer-to-const parameters.
- [#1901](https://github.com/TokTok/c-toxcore/pull/1901) cleanup: Make parameters pointers-to-const where possible.
- [#1900](https://github.com/TokTok/c-toxcore/pull/1900) cleanup: Remove old check Suite compat layer.
- [#1899](https://github.com/TokTok/c-toxcore/pull/1899) cleanup: Make `Networking_Core` pointer-to-const where possible.
- [#1898](https://github.com/TokTok/c-toxcore/pull/1898) cleanup: Use pointer cast instead of memcpy in qsort callback.
- [#1897](https://github.com/TokTok/c-toxcore/pull/1897) refactor: Deduplicate a bunch of code in TCP client/server.
- [#1894](https://github.com/TokTok/c-toxcore/pull/1894) cleanup: Deduplicate a somewhat complex loop in DHT.c.
- [#1891](https://github.com/TokTok/c-toxcore/pull/1891) cleanup: Remove our only use of sprintf.
- [#1889](https://github.com/TokTok/c-toxcore/pull/1889) cleanup: Stop using `strerror` directly.
- [#1887](https://github.com/TokTok/c-toxcore/pull/1887) test: Add two more bootstrap/TCP nodes to autotests
- [#1884](https://github.com/TokTok/c-toxcore/pull/1884) chore: Add mypy Python type check.
- [#1883](https://github.com/TokTok/c-toxcore/pull/1883) chore: Add sonar-scan analysis on pushes.
- [#1881](https://github.com/TokTok/c-toxcore/pull/1881) cleanup: Merge crypto_core and crypto_core_mem.
- [#1880](https://github.com/TokTok/c-toxcore/pull/1880) chore: Run static analysers in multiple variants.
- [#1879](https://github.com/TokTok/c-toxcore/pull/1879) fix: Fix `toxav_basic_test` buffer overflow.
- [#1878](https://github.com/TokTok/c-toxcore/pull/1878) fix: don't count filetransfer as sending until accepted
- [#1877](https://github.com/TokTok/c-toxcore/pull/1877) fix: Fix some uninitialised memory errors found by valgrind.
- [#1876](https://github.com/TokTok/c-toxcore/pull/1876) chore: Ignore some failures in bazel-tsan.
- [#1875](https://github.com/TokTok/c-toxcore/pull/1875) chore: Add asan/tsan bazel builds.
- [#1874](https://github.com/TokTok/c-toxcore/pull/1874) cleanup: replace all instances of atoi with strtol
- [#1873](https://github.com/TokTok/c-toxcore/pull/1873) chore: Enable layering check in all c-toxcore build files.
- [#1871](https://github.com/TokTok/c-toxcore/pull/1871) chore: Enable compiler layering check.
- [#1870](https://github.com/TokTok/c-toxcore/pull/1870) chore: Disable the OpenMP cracker in bazel for now.
- [#1867](https://github.com/TokTok/c-toxcore/pull/1867) chore: Retry asan/tsan tests a few more times.
- [#1866](https://github.com/TokTok/c-toxcore/pull/1866) chore: Run tokstyle with 3 cores.
- [#1865](https://github.com/TokTok/c-toxcore/pull/1865) cleanup: Remove extra parens around function arguments.
- [#1864](https://github.com/TokTok/c-toxcore/pull/1864) cleanup: Don't use memcpy where assignment can be used.
- [#1862](https://github.com/TokTok/c-toxcore/pull/1862) chore: Remove all references to Travis CI.
- [#1861](https://github.com/TokTok/c-toxcore/pull/1861) cleanup: Use `calloc` instead of `malloc` for struct allocations.
- [#1860](https://github.com/TokTok/c-toxcore/pull/1860) cleanup: Fix `calloc` argument order.
- [#1857](https://github.com/TokTok/c-toxcore/pull/1857) chore: Get all* autotests working with MSVC
- [#1853](https://github.com/TokTok/c-toxcore/pull/1853) cleanup: Remove useless parentheses.
- [#1850](https://github.com/TokTok/c-toxcore/pull/1850) chore: Add a GH Actions code coverage job
- [#1845](https://github.com/TokTok/c-toxcore/pull/1845) fix: use correct sample size in toxav_basic_test
- [#1844](https://github.com/TokTok/c-toxcore/pull/1844) cleanup: make struct typedefs have the same name as their struct
- [#1841](https://github.com/TokTok/c-toxcore/pull/1841) cleanup: refactor toxav_call_control
- [#1840](https://github.com/TokTok/c-toxcore/pull/1840) chore: Remove old travis docker scripts.
- [#1837](https://github.com/TokTok/c-toxcore/pull/1837) chore: Add bazel-debug build.
- [#1836](https://github.com/TokTok/c-toxcore/pull/1836) fix: possible unintended negative loop bound
- [#1835](https://github.com/TokTok/c-toxcore/pull/1835) cleanup: remove dead code
- [#1834](https://github.com/TokTok/c-toxcore/pull/1834) cleanup: Reduce the scope of for-loop iterator variables.
- [#1832](https://github.com/TokTok/c-toxcore/pull/1832) fix: a double-unlocking mutex in toxav
- [#1830](https://github.com/TokTok/c-toxcore/pull/1830) chore: Add "tcc" and "compcert" compiler targets.
- [#1820](https://github.com/TokTok/c-toxcore/pull/1820) chore: Add macOS build.
- [#1819](https://github.com/TokTok/c-toxcore/pull/1819) refactor: Extract some functions from the big run_auto_test function.
- [#1818](https://github.com/TokTok/c-toxcore/pull/1818) feat: Add programs for creating savedata & bootstrap keys
- [#1816](https://github.com/TokTok/c-toxcore/pull/1816) cleanup: put breaks inside case braces
- [#1815](https://github.com/TokTok/c-toxcore/pull/1815) test: add ability for autotests to use TCP connections
- [#1813](https://github.com/TokTok/c-toxcore/pull/1813) chore: Login to dockerhub before trying to push to dockerhub.
- [#1812](https://github.com/TokTok/c-toxcore/pull/1812) chore: Only push versioned docker image on tag builds.
- [#1811](https://github.com/TokTok/c-toxcore/pull/1811) chore: Add bootstrap daemon docker image build.
- [#1810](https://github.com/TokTok/c-toxcore/pull/1810) chore: Remove apidsl comment from tox.h.
- [#1807](https://github.com/TokTok/c-toxcore/pull/1807) chore: Don't run CI on master branch pushes.
- [#1802](https://github.com/TokTok/c-toxcore/pull/1802) cleanup: Sync doc comments in a few more .c/.h files.
- [#1801](https://github.com/TokTok/c-toxcore/pull/1801) chore: Fix up a few source code comment and style issues.
- [#1798](https://github.com/TokTok/c-toxcore/pull/1798) chore: merge friend_connections from NGC fork
- [#1797](https://github.com/TokTok/c-toxcore/pull/1797) cleanup: Move `sodium.h` include to front of network.c.
- [#1794](https://github.com/TokTok/c-toxcore/pull/1794) chore: Move cmake-freebsd-stage2 back into the toxcore repo.
- [#1793](https://github.com/TokTok/c-toxcore/pull/1793) chore: Add FreeBSD build to CI.
- [#1792](https://github.com/TokTok/c-toxcore/pull/1792) chore: Add cross compilation CI targets.
- [#1790](https://github.com/TokTok/c-toxcore/pull/1790) cleanup: remove redundant (and incorrect) comments
- [#1789](https://github.com/TokTok/c-toxcore/pull/1789) refactor: rename variable to clarify purpose
- [#1786](https://github.com/TokTok/c-toxcore/pull/1786) cleanup: Remove apidsl; remove `crypto_memcmp`.
- [#1783](https://github.com/TokTok/c-toxcore/pull/1783) cleanup: fix format-source
- [#1779](https://github.com/TokTok/c-toxcore/pull/1779) chore: Update toktok-stack version.
- [#1778](https://github.com/TokTok/c-toxcore/pull/1778) chore: Tie down the use of doxygen comments.
- [#1777](https://github.com/TokTok/c-toxcore/pull/1777) cleanup: Remove crypto_pwhash import.
- [#1776](https://github.com/TokTok/c-toxcore/pull/1776) cleanup: remove unused function argument from set_tcp_connection_status()
- [#1775](https://github.com/TokTok/c-toxcore/pull/1775) cleanup: Remove apidsl for everything except the public API.
- [#1774](https://github.com/TokTok/c-toxcore/pull/1774) chore: Remove config.h.
- [#1773](https://github.com/TokTok/c-toxcore/pull/1773) chore: Fix gen-file.sh: it wasn't globbing properly.
- [#1772](https://github.com/TokTok/c-toxcore/pull/1772) chore: Add .cc files to the static analysis.
- [#1770](https://github.com/TokTok/c-toxcore/pull/1770) cleanup: merge onion.c changes from new groupchats fork
- [#1769](https://github.com/TokTok/c-toxcore/pull/1769) chore: merge tcp_connection changes from new groupchats fork
- [#1768](https://github.com/TokTok/c-toxcore/pull/1768) chore: merge DHT changes from new groupchats fork
- [#1766](https://github.com/TokTok/c-toxcore/pull/1766) chore: Use docker for the autotools ci build.
- [#1765](https://github.com/TokTok/c-toxcore/pull/1765) fix: Fix file permission issue with toxchat/bootstrap-node Docker container
- [#1762](https://github.com/TokTok/c-toxcore/pull/1762) chore: Add autotools build; exempt crypto_pwhash from tokstyle.
- [#1761](https://github.com/TokTok/c-toxcore/pull/1761) cleanup: Don't include `"config.h"` unless needed.
- [#1759](https://github.com/TokTok/c-toxcore/pull/1759) cleanup: address some unused return values
- [#1758](https://github.com/TokTok/c-toxcore/pull/1758) test: Make ERROR logging fatal in tests.
- [#1754](https://github.com/TokTok/c-toxcore/pull/1754) fix: off-by-one error caused by integer division without proper cast
- [#1753](https://github.com/TokTok/c-toxcore/pull/1753) cleanup: use crypto_memzero to wipe secret keys when no longer in use
- [#1752](https://github.com/TokTok/c-toxcore/pull/1752) chore: Use an incrementing version number for coverity scans.
- [#1751](https://github.com/TokTok/c-toxcore/pull/1751) fix: Fixed uninitialised value copy.
- [#1747](https://github.com/TokTok/c-toxcore/pull/1747) cleanup: Fix some clang-tidy warnings and make them errors.
- [#1746](https://github.com/TokTok/c-toxcore/pull/1746) chore: Add clang-tidy review github workflow.
- [#1744](https://github.com/TokTok/c-toxcore/pull/1744) cleanup: Enforce for loop consistency.
- [#1743](https://github.com/TokTok/c-toxcore/pull/1743) chore: Minor cleanups of warnings given by cppcheck.
- [#1742](https://github.com/TokTok/c-toxcore/pull/1742) test: Add a simple test for `ip_ntoa`.
- [#1740](https://github.com/TokTok/c-toxcore/pull/1740) cleanup: Put fatal errors where API return values should be impossible
- [#1738](https://github.com/TokTok/c-toxcore/pull/1738) chore: Add missing `sudo` to coverity apt-get calls.
- [#1737](https://github.com/TokTok/c-toxcore/pull/1737) refactor: Fix previous refactor
- [#1736](https://github.com/TokTok/c-toxcore/pull/1736) chore: Add workflow for running coverity scan.
- [#1735](https://github.com/TokTok/c-toxcore/pull/1735) cleanup: Use `static_assert` instead of preprocessor `#error`.
- [#1734](https://github.com/TokTok/c-toxcore/pull/1734) chore: Add logger to onion and onion announce objects
- [#1733](https://github.com/TokTok/c-toxcore/pull/1733) cleanup: Minor fixes in test code.
- [#1732](https://github.com/TokTok/c-toxcore/pull/1732) cleanup: Refactor kill_nonused_tcp()
- [#1730](https://github.com/TokTok/c-toxcore/pull/1730) cleanup: Fix last instance of `-Wcast-align` and enable the warning.
- [#1729](https://github.com/TokTok/c-toxcore/pull/1729) cleanup: Ensure that error codes are always initialised.
- [#1727](https://github.com/TokTok/c-toxcore/pull/1727) cleanup: Avoid endian-specific code in `crypto_core`.
- [#1720](https://github.com/TokTok/c-toxcore/pull/1720) feat: Add automatic fuzz testing for c-toxcore
- [#1673](https://github.com/TokTok/c-toxcore/pull/1673) cleanup: Remove hardening code from DHT
- [#1622](https://github.com/TokTok/c-toxcore/pull/1622) perf: Make the key cracker a bit faster
- [#1333](https://github.com/TokTok/c-toxcore/pull/1333) refactor: Clean up friend loading.
- [#1307](https://github.com/TokTok/c-toxcore/pull/1307) refactor: Split toxav_iterate into audio and video part

### Closed issues:

- [#1967](https://github.com/TokTok/c-toxcore/issues/1967) Potential freeing of an immutable static buffer
- [#1788](https://github.com/TokTok/c-toxcore/issues/1788) Rename dht->last_run
- [#1719](https://github.com/TokTok/c-toxcore/issues/1719) Enforce braces around macros that compute a value
- [#1694](https://github.com/TokTok/c-toxcore/issues/1694) Double unlocking in the ac_iterate
- [#1332](https://github.com/TokTok/c-toxcore/issues/1332) Padding bytes in Tox save format are not specified
- [#1217](https://github.com/TokTok/c-toxcore/issues/1217) valgrind reports "Conditional jump or move depends on uninitialised value(s)"
- [#1118](https://github.com/TokTok/c-toxcore/issues/1118) Fix threading issues in tests caught by tsan (data race etc)
- [#1087](https://github.com/TokTok/c-toxcore/issues/1087) Remove all uses of `%zu` in printf formats.
- [#1040](https://github.com/TokTok/c-toxcore/issues/1040) Random numbers should not be produced using `rng() % max`.
- [#540](https://github.com/TokTok/c-toxcore/issues/540) Stop deleting source files
- [#501](https://github.com/TokTok/c-toxcore/issues/501) Testsuite fails and hangs on FreeBSD
- [#451](https://github.com/TokTok/c-toxcore/issues/451) Don't fail when building toxcore on windows with `cmake .`
- [#350](https://github.com/TokTok/c-toxcore/issues/350) Configure coverity runs for nightly builds
- [#349](https://github.com/TokTok/c-toxcore/issues/349) Run clang-tidy on Travis with specific warnings as errors.
- [#348](https://github.com/TokTok/c-toxcore/issues/348) Run cppcheck on Travis and push the results to toktok.github.io.
- [#323](https://github.com/TokTok/c-toxcore/issues/323) Set library version on future releases
- [#235](https://github.com/TokTok/c-toxcore/issues/235) Video corruption: Don't drop video keyframes
- [#203](https://github.com/TokTok/c-toxcore/issues/203) ToxAV is still on the old API style
- [#198](https://github.com/TokTok/c-toxcore/issues/198) Crash on call while peer calling you
- [#167](https://github.com/TokTok/c-toxcore/issues/167) Const-ify pointers
- [#124](https://github.com/TokTok/c-toxcore/issues/124) Don't include OS specific headers in .h files
- [#106](https://github.com/TokTok/c-toxcore/issues/106) Sometimes Toxcore reports the wrong connection status for both the DHT, and friends.
- [#85](https://github.com/TokTok/c-toxcore/issues/85) Reproducible Builds // OBS a bad Idea

#### Features

- Add WASM build for toxcore and websocket bootstrap node. ([71965a0f](https://github.com/TokTok/c-toxcore/commit/71965a0f3b52b4e26a52128a0c98947c2276f15b))

#### Bug Fixes

- Fix bootstrap on emscripten/wasm. ([727982d2](https://github.com/TokTok/c-toxcore/commit/727982d2f953ae4aa91c0b0a5cc9369ccde1bfbb))
- Fix `toxav_basic_test` buffer overflow. ([28b5e512](https://github.com/TokTok/c-toxcore/commit/28b5e512a2487f215aac215a43d542c601c2022d))
- don't count filetransfer as sending until accepted ([2073d02c](https://github.com/TokTok/c-toxcore/commit/2073d02c33a2bc8478099c66985f2a69854ecaf5))
- Fix some uninitialised memory errors found by valgrind and msan. ([4a2cb37e](https://github.com/TokTok/c-toxcore/commit/4a2cb37e4bc2749d275da7a7516905d93bd61fd6))
- use correct sample size in `toxav_basic_test` ([d2bf7247](https://github.com/TokTok/c-toxcore/commit/d2bf72479cad275cf2b685304483a0bdde7b2385))
- Fixed uninitialised value copy. ([e30266f1](https://github.com/TokTok/c-toxcore/commit/e30266f1ce7538d932a92514f29e1233d68ee337))

#### Performance

- improve speed of cracker.c ([828312c2](https://github.com/TokTok/c-toxcore/commit/828312c2f9bbbbfb7084aa63374d573f2ac87e00))

<a name="v0.2.13"></a>

## v0.2.13 (2021-12-06)

### Merged PRs:

- [#1725](https://github.com/TokTok/c-toxcore/pull/1725) cleanup: add some missing null checks
- [#1723](https://github.com/TokTok/c-toxcore/pull/1723) chore: Run infer static analyser on circle ci builds.
- [#1722](https://github.com/TokTok/c-toxcore/pull/1722) chore: Release 0.2.13
- [#1718](https://github.com/TokTok/c-toxcore/pull/1718) fix: Sec/fix crypto size compute
- [#1716](https://github.com/TokTok/c-toxcore/pull/1716) chore: Use toktok-stack docker image with built third_party.
- [#1713](https://github.com/TokTok/c-toxcore/pull/1713) test: Add some unit tests for important internal DHT functions.
- [#1708](https://github.com/TokTok/c-toxcore/pull/1708) perf: reduce calling into Mono_Time in DHT
- [#1706](https://github.com/TokTok/c-toxcore/pull/1706) chore: Enable cimple tests on cirrus build.
- [#1705](https://github.com/TokTok/c-toxcore/pull/1705) fix: issue with save_load autotest
- [#1703](https://github.com/TokTok/c-toxcore/pull/1703) chore: Upgrade to toktok-stack:0.0.11.
- [#1699](https://github.com/TokTok/c-toxcore/pull/1699) fix: some friend connection issues
- [#1698](https://github.com/TokTok/c-toxcore/pull/1698) fix: bug causing API to report wrong self connection status
- [#1693](https://github.com/TokTok/c-toxcore/pull/1693) chore: Update IRC info
- [#1691](https://github.com/TokTok/c-toxcore/pull/1691) chore: Fix Appveyor and add workarounds for Cirrus CI
- [#1686](https://github.com/TokTok/c-toxcore/pull/1686) chore: Enable c-toxcore conan packaging
- [#1684](https://github.com/TokTok/c-toxcore/pull/1684) cleanup: Update INSTALL.md instructions
- [#1679](https://github.com/TokTok/c-toxcore/pull/1679) cleanup: Trivial cleanup
- [#1674](https://github.com/TokTok/c-toxcore/pull/1674) cleanup: filetransfer code
- [#1672](https://github.com/TokTok/c-toxcore/pull/1672) docs: Add instructions for building unit tests to INSTALL.md
- [#1667](https://github.com/TokTok/c-toxcore/pull/1667) chore: Update tox-bootstrapd checksum due to newer packages in Alpine
- [#1664](https://github.com/TokTok/c-toxcore/pull/1664) cleanup: use heap memory instead of stack for large variables
- [#1663](https://github.com/TokTok/c-toxcore/pull/1663) fix: Fix file tests on windows
- [#1633](https://github.com/TokTok/c-toxcore/pull/1633) fix: AppVeyor failing due to conan remote being added twice
- [#1602](https://github.com/TokTok/c-toxcore/pull/1602) fix: Fix buffer over-read when a peer leaves a conference
- [#1586](https://github.com/TokTok/c-toxcore/pull/1586) test: Fix tcp_relay_test by adding a second bootstrap node.
- [#1580](https://github.com/TokTok/c-toxcore/pull/1580) style: Format comments according to tokstyle's requirements.
- [#1557](https://github.com/TokTok/c-toxcore/pull/1557) chore: Add conan support
- [#1537](https://github.com/TokTok/c-toxcore/pull/1537) chore: Cygwin build
- [#1516](https://github.com/TokTok/c-toxcore/pull/1516) cleanup: Make pylint and mypy happy with bootstrap_node_info.py.
- [#1515](https://github.com/TokTok/c-toxcore/pull/1515) style: Run restyled on Travis and Circle CI scripts.
- [#1514](https://github.com/TokTok/c-toxcore/pull/1514) refactor: Remove multi-declarators entirely.
- [#1513](https://github.com/TokTok/c-toxcore/pull/1513) refactor: Disallow multiple initialised declarators per decl.
- [#1510](https://github.com/TokTok/c-toxcore/pull/1510) chore: Don't build pushes to branches, only to tags.
- [#1504](https://github.com/TokTok/c-toxcore/pull/1504) chore: Remove release-drafter configuration in favour of global one.
- [#1498](https://github.com/TokTok/c-toxcore/pull/1498) refactor: Limit scope of loop iterators.
- [#1497](https://github.com/TokTok/c-toxcore/pull/1497) refactor: Use bash arrays instead of strings for static analysis scripts.
- [#1496](https://github.com/TokTok/c-toxcore/pull/1496) cleanup: Stop hard-coding packet IDs in tests.
- [#1495](https://github.com/TokTok/c-toxcore/pull/1495) chore: Exclude imported libsodium sources from restyled.
- [#1493](https://github.com/TokTok/c-toxcore/pull/1493) feat: Add logging to TCP and onion client.
- [#1489](https://github.com/TokTok/c-toxcore/pull/1489) cleanup: `NAC_LIBS` -> `NACL_LIBS`.
- [#1487](https://github.com/TokTok/c-toxcore/pull/1487) chore: Add autotools build to localbuild docker images.
- [#1473](https://github.com/TokTok/c-toxcore/pull/1473) chore: Add a script to run Travis CI locally.
- [#1467](https://github.com/TokTok/c-toxcore/pull/1467) fix: Fix a bug in savedata loading when malloc fails.
- [#1464](https://github.com/TokTok/c-toxcore/pull/1464) fix: Fix errors on error paths found by oomer.
- [#1463](https://github.com/TokTok/c-toxcore/pull/1463) cleanup: Add a check that we don't have any unused functions.
- [#1462](https://github.com/TokTok/c-toxcore/pull/1462) cleanup: Include `<string.h>` for `explicit_bzero`.
- [#1436](https://github.com/TokTok/c-toxcore/pull/1436) chore: Enable cimple tests by default but allow disabling them.

### Closed issues:

- [#1598](https://github.com/TokTok/c-toxcore/issues/1598) ERROR:  heap-buffer-overflow in group.c found with AddressSanitizer
- [#1326](https://github.com/TokTok/c-toxcore/issues/1326) the cause is great, but this thing is completely unusable
- [#1319](https://github.com/TokTok/c-toxcore/issues/1319) Is this new application is safe & trusted ??
- [#1236](https://github.com/TokTok/c-toxcore/issues/1236) Ruby Extension?
- [#1149](https://github.com/TokTok/c-toxcore/issues/1149) uTox aborts on toxcore restart
- [#886](https://github.com/TokTok/c-toxcore/issues/886) Maybe need to set the stacksize for musl-libc

#### Performance

- reduce calling into `Mono_Time` in DHT ([0c320462](https://github.com/TokTok/c-toxcore/commit/0c320462d713b2741045e56df4487cfad559c05e))

<a name="v0.2.12"></a>

## v0.2.12 (2020-05-01)

### Merged PRs:

- [#1458](https://github.com/TokTok/c-toxcore/pull/1458) Release 0.2.12
- [#1457](https://github.com/TokTok/c-toxcore/pull/1457) Disable non-hermetic tests by default.
- [#1456](https://github.com/TokTok/c-toxcore/pull/1456) Limit the number of friends you can have to ~4 billion.
- [#1452](https://github.com/TokTok/c-toxcore/pull/1452) Add execution trace option for debugging.
- [#1444](https://github.com/TokTok/c-toxcore/pull/1444) Set up release-drafter to automatically draft the next release.
- [#1443](https://github.com/TokTok/c-toxcore/pull/1443) Allow test coverage to fluctuate 2% up and down, but not below 80%.
- [#1442](https://github.com/TokTok/c-toxcore/pull/1442) Add CODEOWNERS and settings.yml files.
- [#1441](https://github.com/TokTok/c-toxcore/pull/1441) [ImgBot] Optimize images
- [#1439](https://github.com/TokTok/c-toxcore/pull/1439) Fix continuous integration builds.
- [#1437](https://github.com/TokTok/c-toxcore/pull/1437) Rework the toxchat/bootstrap-node Docker image.
- [#1435](https://github.com/TokTok/c-toxcore/pull/1435) Enable TCP relay test in Bazel and autotools build.
- [#1434](https://github.com/TokTok/c-toxcore/pull/1434) Skip invalid TCP relays and DHT nodes when loading save data.
- [#1433](https://github.com/TokTok/c-toxcore/pull/1433) Fix saving of combination of loaded and connected TCP relays
- [#1430](https://github.com/TokTok/c-toxcore/pull/1430) Invert `not_valid` functions and name them `is_valid`.
- [#1429](https://github.com/TokTok/c-toxcore/pull/1429) Fix things not being initialized if creating a TCP-only network
- [#1426](https://github.com/TokTok/c-toxcore/pull/1426) Remove tokstyle exemptions from build files.
- [#1425](https://github.com/TokTok/c-toxcore/pull/1425) Stop using the "inline namespace" feature of apidsl.
- [#1424](https://github.com/TokTok/c-toxcore/pull/1424) Add new semi-private API functions to set per-packet-id custom handlers.
- [#1423](https://github.com/TokTok/c-toxcore/pull/1423) Give CI workflow a better name: clang-sanitizers
- [#1422](https://github.com/TokTok/c-toxcore/pull/1422) Use public API for sending in RTP
- [#1421](https://github.com/TokTok/c-toxcore/pull/1421) Install ci-tools and get tokstyle via the script it provides.
- [#1420](https://github.com/TokTok/c-toxcore/pull/1420) Use tox public API for sending packets in toxav BWController
- [#1419](https://github.com/TokTok/c-toxcore/pull/1419) Remove newlines from the end of LOGGER format strings.
- [#1418](https://github.com/TokTok/c-toxcore/pull/1418) Change ToxAVCall struct mutex to a more distinct name
- [#1417](https://github.com/TokTok/c-toxcore/pull/1417) Create own instance of Mono_Time for ToxAV
- [#1416](https://github.com/TokTok/c-toxcore/pull/1416) Stop using Messenger's mono_time in bandwidth controller.
- [#1415](https://github.com/TokTok/c-toxcore/pull/1415) Fix 2 memory leaks in ToxAV.
- [#1414](https://github.com/TokTok/c-toxcore/pull/1414) Show function names in asan/tsan stack traces on CircleCI.
- [#1413](https://github.com/TokTok/c-toxcore/pull/1413) Make afl_toxsave.c a bit more portable; fix memory leak.
- [#1411](https://github.com/TokTok/c-toxcore/pull/1411) Fixes towards building on MSVC.
- [#1409](https://github.com/TokTok/c-toxcore/pull/1409) Mark conference test as small.
- [#1407](https://github.com/TokTok/c-toxcore/pull/1407) Add minimal save generator
- [#1406](https://github.com/TokTok/c-toxcore/pull/1406) Migrate format-source script to new apidsl web app.
- [#1404](https://github.com/TokTok/c-toxcore/pull/1404) Smarter setup of bazel remote cache on Cirrus CI.
- [#1331](https://github.com/TokTok/c-toxcore/pull/1331) Add basic test adapter for AFL

### Closed issues:

- [#1365](https://github.com/TokTok/c-toxcore/issues/1365) Add the option to use LAN discovery even when using a proxy for remote connections
- [#1353](https://github.com/TokTok/c-toxcore/issues/1353) libtoxdns.a and libtoxav.a
- [#86](https://github.com/TokTok/c-toxcore/issues/86) Freenet as Offline Messaging Backend

<a name="v0.2.11"></a>

## v0.2.11 (2020-03-22)

### Merged PRs:

- [#1405](https://github.com/TokTok/c-toxcore/pull/1405) Release 0.2.11
- [#1403](https://github.com/TokTok/c-toxcore/pull/1403) Install libsodium from apt instead of from source.
- [#1402](https://github.com/TokTok/c-toxcore/pull/1402) Remove bazel build from Travis.
- [#1400](https://github.com/TokTok/c-toxcore/pull/1400) Disable bazel remote cache on CI.
- [#1399](https://github.com/TokTok/c-toxcore/pull/1399) Periodically try to send direct packets when connected by TCP.
- [#1398](https://github.com/TokTok/c-toxcore/pull/1398) Minor cleanup: use `assoc_timeout` function where possible.
- [#1397](https://github.com/TokTok/c-toxcore/pull/1397) Check that LOGGER macros are only called with string literals.
- [#1396](https://github.com/TokTok/c-toxcore/pull/1396) Make function defns match their decls regarding storage class.
- [#1395](https://github.com/TokTok/c-toxcore/pull/1395) Mark file-local function definitions as `static`.
- [#1394](https://github.com/TokTok/c-toxcore/pull/1394) Enable remote cache for bazel builds.
- [#1393](https://github.com/TokTok/c-toxcore/pull/1393) Add another bootstrap node to the bootstrap test.
- [#1392](https://github.com/TokTok/c-toxcore/pull/1392) Clear out old conference connections.
- [#1391](https://github.com/TokTok/c-toxcore/pull/1391) Minor cleanups in network code.
- [#1390](https://github.com/TokTok/c-toxcore/pull/1390) Avoid casting back and forth between void-ptr.
- [#1389](https://github.com/TokTok/c-toxcore/pull/1389) Standardise on having a comma at the end of enums.
- [#1388](https://github.com/TokTok/c-toxcore/pull/1388) Fix up comments a bit to start being more uniform.
- [#1387](https://github.com/TokTok/c-toxcore/pull/1387) Use rules_cc instead of native cc_library rules.
- [#1386](https://github.com/TokTok/c-toxcore/pull/1386) Use spdx license identifier instead of GPL blurb.
- [#1383](https://github.com/TokTok/c-toxcore/pull/1383) Pass packet ID to custom packet handlers.
- [#1382](https://github.com/TokTok/c-toxcore/pull/1382) Add a mutex lock/unlock inside every public API function.
- [#1381](https://github.com/TokTok/c-toxcore/pull/1381) Use `net_pack` instead of casting bytes to ints.
- [#1380](https://github.com/TokTok/c-toxcore/pull/1380) Disable FreeBSD travis build until it is fixed.
- [#1379](https://github.com/TokTok/c-toxcore/pull/1379) Update and fix FreeBSD setup on Travis-CI
- [#1378](https://github.com/TokTok/c-toxcore/pull/1378) Use ninja build system for the cmake-linux build.
- [#1376](https://github.com/TokTok/c-toxcore/pull/1376) Remove testing/av_test.c.
- [#1375](https://github.com/TokTok/c-toxcore/pull/1375) Add "cimple_test" to the bazel build.
- [#1374](https://github.com/TokTok/c-toxcore/pull/1374) Handle invite to existing conference
- [#1372](https://github.com/TokTok/c-toxcore/pull/1372) Upgrade bazel to 2.1.1.
- [#1371](https://github.com/TokTok/c-toxcore/pull/1371) Bump to astyle-3.1 in travis build.
- [#1370](https://github.com/TokTok/c-toxcore/pull/1370) use -1 rather than ~0 in unsigned integer types
- [#1362](https://github.com/TokTok/c-toxcore/pull/1362) Workaround for message number saving
- [#1358](https://github.com/TokTok/c-toxcore/pull/1358) Allow Bazel to rerun tests marked as flaky
- [#1352](https://github.com/TokTok/c-toxcore/pull/1352) Update tests to use a working bootstrap node
- [#1349](https://github.com/TokTok/c-toxcore/pull/1349) Fix tox-bootstrapd's README and update Dockerfile
- [#1347](https://github.com/TokTok/c-toxcore/pull/1347) Fix pthread_mutex_destroy getting too many arguments
- [#1346](https://github.com/TokTok/c-toxcore/pull/1346) Fix most TSAN failures
- [#1345](https://github.com/TokTok/c-toxcore/pull/1345) fix concurrency issues in mono_time
- [#1343](https://github.com/TokTok/c-toxcore/pull/1343) Fix TSAN failures in tests
- [#1334](https://github.com/TokTok/c-toxcore/pull/1334) fix missing group title length check
- [#1330](https://github.com/TokTok/c-toxcore/pull/1330) Force IPv4 for cirrus-ci tests
- [#1329](https://github.com/TokTok/c-toxcore/pull/1329) bump libsodium version in appveyor.yml
- [#1322](https://github.com/TokTok/c-toxcore/pull/1322) Clean-up of group.c code
- [#1321](https://github.com/TokTok/c-toxcore/pull/1321) Some small fixes to groups.
- [#1299](https://github.com/TokTok/c-toxcore/pull/1299) Add VScode folder to .gitignore
- [#1297](https://github.com/TokTok/c-toxcore/pull/1297) Use net_pack/unpack instead of host_to_net.

### Closed issues:

- [#1373](https://github.com/TokTok/c-toxcore/issues/1373) handle crashes after group invites
- [#1368](https://github.com/TokTok/c-toxcore/issues/1368) Are tox clients also open source
- [#1366](https://github.com/TokTok/c-toxcore/issues/1366) Generate a link for websites (Friendship and proxy)
- [#1354](https://github.com/TokTok/c-toxcore/issues/1354) Unstable Tests
- [#1316](https://github.com/TokTok/c-toxcore/issues/1316) Documentation claims toxav_iteration_interval is threadsafe but it's not
- [#1274](https://github.com/TokTok/c-toxcore/issues/1274) build error
- [#850](https://github.com/TokTok/c-toxcore/issues/850) GPG App Usage

<a name="v0.2.10"></a>

## v0.2.10 (2019-05-30)

### Merged PRs:

- [#1324](https://github.com/TokTok/c-toxcore/pull/1324) Release 0.2.10
- [#1320](https://github.com/TokTok/c-toxcore/pull/1320) add undef guard in tox_many_tcp_test
- [#1314](https://github.com/TokTok/c-toxcore/pull/1314) Fix bazel build version at 0.22.0 for CI.
- [#1311](https://github.com/TokTok/c-toxcore/pull/1311) Disable failing TCP server test
- [#1310](https://github.com/TokTok/c-toxcore/pull/1310) Do not send the same packet to the same node twice
- [#1309](https://github.com/TokTok/c-toxcore/pull/1309) add configurable limit on number of stored frozen peers
- [#1305](https://github.com/TokTok/c-toxcore/pull/1305) Expose api functions for enabling and disabling AV in AV groups
- [#1302](https://github.com/TokTok/c-toxcore/pull/1302) Specify that buffer size for tox_conference_peer_get_name is given by $size

### Closed issues:

- [#1325](https://github.com/TokTok/c-toxcore/issues/1325) Question: ETA of v0.2.10?
- [#1313](https://github.com/TokTok/c-toxcore/issues/1313) CirrusCI is failing and blocking PRs
- [#1312](https://github.com/TokTok/c-toxcore/issues/1312) Onion client review
- [#1306](https://github.com/TokTok/c-toxcore/issues/1306) Persistent conference's offline peer list always grows and never decreases
- [#1303](https://github.com/TokTok/c-toxcore/issues/1303) Loaded persistent groups fail to send audio
- [#1298](https://github.com/TokTok/c-toxcore/issues/1298) How to make libtox4j-c.so for android?
- [#1261](https://github.com/TokTok/c-toxcore/issues/1261) Bump so version
- [#1116](https://github.com/TokTok/c-toxcore/issues/1116) Message length is too large log spam

<a name="v0.2.9"></a>

## v0.2.9 (2019-01-12)

### Merged PRs:

- [#1296](https://github.com/TokTok/c-toxcore/pull/1296) Add some const qualifiers
- [#1295](https://github.com/TokTok/c-toxcore/pull/1295) Implement all min/max functions for (un)signed int types.
- [#1293](https://github.com/TokTok/c-toxcore/pull/1293) Fix misaligned 4-byte access in trace logging.
- [#1291](https://github.com/TokTok/c-toxcore/pull/1291) Use correct path to test log to cat on error.
- [#1290](https://github.com/TokTok/c-toxcore/pull/1290) Display build log for autotools build on failure.
- [#1289](https://github.com/TokTok/c-toxcore/pull/1289) Enable auto tests under STRICT_ABI if static libs are available.
- [#1288](https://github.com/TokTok/c-toxcore/pull/1288) Add MIN_LOGGER_LEVEL to the Circle CI builds.
- [#1287](https://github.com/TokTok/c-toxcore/pull/1287) Avoid sending group messages to a peer before we have its group number
- [#1284](https://github.com/TokTok/c-toxcore/pull/1284) Use new WineHQ Debian package repository key
- [#1283](https://github.com/TokTok/c-toxcore/pull/1283) Release 0.2.9
- [#1282](https://github.com/TokTok/c-toxcore/pull/1282) Merge irungentoo/master back into toktok/master.
- [#1281](https://github.com/TokTok/c-toxcore/pull/1281) Allow unauthenticated wine packages in the Windows build.
- [#1278](https://github.com/TokTok/c-toxcore/pull/1278) Add cmake option for building additional tests
- [#1277](https://github.com/TokTok/c-toxcore/pull/1277) Define tox_conference_id_size and tox_conference_uid_size
- [#1273](https://github.com/TokTok/c-toxcore/pull/1273) Avoid format truncation in save compatibility test
- [#1272](https://github.com/TokTok/c-toxcore/pull/1272) Upgrade bazel to 0.19.0 to fix the bazel build.
- [#1271](https://github.com/TokTok/c-toxcore/pull/1271) Return TOX_ERR_CONFERENCE_SEND_MESSAGE_NO_CONNECTION if we are not connected to any peers
- [#1268](https://github.com/TokTok/c-toxcore/pull/1268) Fix indices calculation for congestion control.
- [#1267](https://github.com/TokTok/c-toxcore/pull/1267) Improve handling of peers entering and leaving conferences
- [#1266](https://github.com/TokTok/c-toxcore/pull/1266) Expose offline conference peers in API
- [#1242](https://github.com/TokTok/c-toxcore/pull/1242) Fix critical stack overflow arising from VLA usage
- [#1239](https://github.com/TokTok/c-toxcore/pull/1239) Add some hopefully helpful documentation to the functions in mono_time.h
- [#1235](https://github.com/TokTok/c-toxcore/pull/1235) Change method of PK production for FAKE friend in DHT
- [#1234](https://github.com/TokTok/c-toxcore/pull/1234) Increase NOFILE limit for tox-bootstrapd
- [#1231](https://github.com/TokTok/c-toxcore/pull/1231) Use `bool` for IPv6 flag in test programs and `DHT_bootstrap`.
- [#1230](https://github.com/TokTok/c-toxcore/pull/1230) Add `LOGGER_ASSERT` for checking fatal error conditions.
- [#1229](https://github.com/TokTok/c-toxcore/pull/1229) Include `CTest` in CMakeLists.txt to get valgrind support.
- [#1228](https://github.com/TokTok/c-toxcore/pull/1228) Consistently use camel case enum names.
- [#1223](https://github.com/TokTok/c-toxcore/pull/1223) Add AUTOTEST option to CMakeLists.txt
- [#1221](https://github.com/TokTok/c-toxcore/pull/1221) Make tox-bootstrapd free memory on SIGINT and SIGTERM
- [#1218](https://github.com/TokTok/c-toxcore/pull/1218) Support DragonFlyBSD and prune unused variables.
- [#1215](https://github.com/TokTok/c-toxcore/pull/1215) Ensure save data unchanged after save and load
- [#1213](https://github.com/TokTok/c-toxcore/pull/1213) Make saving and loading the responsibility of Tox rather than Messenger
- [#1211](https://github.com/TokTok/c-toxcore/pull/1211) Some improvements to tox-bootstrapd's Dockerfile
- [#1210](https://github.com/TokTok/c-toxcore/pull/1210) Remove Alpine Linux bootstrap daemon dockerfile.
- [#1209](https://github.com/TokTok/c-toxcore/pull/1209) Improve Windows compatibility of toxav code.
- [#1206](https://github.com/TokTok/c-toxcore/pull/1206) Add LAN_discovery to the list of apidsl-generated files.
- [#1156](https://github.com/TokTok/c-toxcore/pull/1156) conferences saving

### Closed issues:

- [#1285](https://github.com/TokTok/c-toxcore/issues/1285) Persistent group titles get mixed up
- [#1276](https://github.com/TokTok/c-toxcore/issues/1276) How to run test case?
- [#1275](https://github.com/TokTok/c-toxcore/issues/1275) Save file corruption
- [#1269](https://github.com/TokTok/c-toxcore/issues/1269) Tox conference connected callback isn't triggered
- [#1264](https://github.com/TokTok/c-toxcore/issues/1264) tox_conference_id_size() symbol missing
- [#1262](https://github.com/TokTok/c-toxcore/issues/1262) Fails to build with STRICT_ABI option
- [#1169](https://github.com/TokTok/c-toxcore/issues/1169) PK should not be generated with random_bytes
- [#1143](https://github.com/TokTok/c-toxcore/issues/1143) Test #1081
- [#956](https://github.com/TokTok/c-toxcore/issues/956) friendlist access (add, delete, ...) causes crashes sometimes
- [#777](https://github.com/TokTok/c-toxcore/issues/777) Proposal: TFCL [Tox Friend Capabilities Level]
- [#762](https://github.com/TokTok/c-toxcore/issues/762) packet ranges not very clearly explained
- [#743](https://github.com/TokTok/c-toxcore/issues/743) Proposal: reduce Video corruption even more by negotating the reference frame between sender and receiver
- [#735](https://github.com/TokTok/c-toxcore/issues/735) Proposal: Tox MessageV2
- [#663](https://github.com/TokTok/c-toxcore/issues/663) libvpx vulnerability
- [#626](https://github.com/TokTok/c-toxcore/issues/626) please add documentation to: bwcontroller.c
- [#625](https://github.com/TokTok/c-toxcore/issues/625) function names misleading in ToxAV
- [#617](https://github.com/TokTok/c-toxcore/issues/617) WIP: ToxIdenticon - howto
- [#610](https://github.com/TokTok/c-toxcore/issues/610) PACKET_LOSSY_AV_RESERVED 8 # why?
- [#609](https://github.com/TokTok/c-toxcore/issues/609) payload_type hardcoded
- [#589](https://github.com/TokTok/c-toxcore/issues/589) running a normal tox node as tcp relay is not possible
- [#584](https://github.com/TokTok/c-toxcore/issues/584) [INFO]: network graphs 0.1.9 vs 0.1.10
- [#548](https://github.com/TokTok/c-toxcore/issues/548) toxcore removes message receipts and filetransfers from memory, when client has short network outage
- [#375](https://github.com/TokTok/c-toxcore/issues/375) Invalid bit rate prevents call

<a name="v0.2.8"></a>

## v0.2.8 (2018-10-07)

### Merged PRs:

- [#1225](https://github.com/TokTok/c-toxcore/pull/1225) Release 0.2.8
- [#1224](https://github.com/TokTok/c-toxcore/pull/1224) Avoid use of IPv6 in tests if not supported (e.g. on Travis).
- [#1216](https://github.com/TokTok/c-toxcore/pull/1216) Fix memory leak in tcp server by wiping priority queues on deletion.
- [#1212](https://github.com/TokTok/c-toxcore/pull/1212) Fix logger level defaulting to TRACE in CMake
- [#1208](https://github.com/TokTok/c-toxcore/pull/1208) Remove a function-like macro and replace it with a function.
- [#1205](https://github.com/TokTok/c-toxcore/pull/1205) Use a working DHT node for bootstrap tests.
- [#1203](https://github.com/TokTok/c-toxcore/pull/1203) Revert "Improve cmake build for MSVC."
- [#1202](https://github.com/TokTok/c-toxcore/pull/1202) Reset onion search rate for a friend when we see evidence that they are online
- [#1199](https://github.com/TokTok/c-toxcore/pull/1199) Run tests on Appveyor (Windows native build).
- [#1198](https://github.com/TokTok/c-toxcore/pull/1198) Add Cirrus CI configuration.
- [#1197](https://github.com/TokTok/c-toxcore/pull/1197) Use new `@pthread` library from toktok-stack for Windows compat.
- [#1196](https://github.com/TokTok/c-toxcore/pull/1196) Run UBSAN (undefined behaviour sanitizer) on Circle CI.
- [#1195](https://github.com/TokTok/c-toxcore/pull/1195) Fix using uninitialized mutex on call end
- [#1192](https://github.com/TokTok/c-toxcore/pull/1192) Send rejoin packets on conference disconnection
- [#1191](https://github.com/TokTok/c-toxcore/pull/1191) Improve cmake build for MSVC
- [#1188](https://github.com/TokTok/c-toxcore/pull/1188) Fix yamllint test (it's gone from bazel, add a new one).
- [#1187](https://github.com/TokTok/c-toxcore/pull/1187) Fix typos in comments and log and test assertion messages.
- [#1165](https://github.com/TokTok/c-toxcore/pull/1165) Fixed a silly boolean practice using uint8_t
- [#1164](https://github.com/TokTok/c-toxcore/pull/1164) Format yaml files according to yamllint's requirements and remove branch filter for appveyor.
- [#1161](https://github.com/TokTok/c-toxcore/pull/1161) Use most recent version of Bazel (0.17.1).
- [#1158](https://github.com/TokTok/c-toxcore/pull/1158) Use C++ style casts in C++ code.
- [#1157](https://github.com/TokTok/c-toxcore/pull/1157) Use run_auto_test fixture in typing_test.c
- [#1155](https://github.com/TokTok/c-toxcore/pull/1155) Standardise header guards.
- [#1154](https://github.com/TokTok/c-toxcore/pull/1154) Assert that we don't kill tox before killing toxav.
- [#1153](https://github.com/TokTok/c-toxcore/pull/1153) Always use the passed logger (from Messenger) in msi_kill.
- [#1151](https://github.com/TokTok/c-toxcore/pull/1151) Fix typo: tcp_replays -> tcp_relays.
- [#1150](https://github.com/TokTok/c-toxcore/pull/1150) Use `(void)` for empty parameter lists in C.
- [#1147](https://github.com/TokTok/c-toxcore/pull/1147) Ignore "unused-result" warning in super_donators code.
- [#1145](https://github.com/TokTok/c-toxcore/pull/1145) Fix login issue on Travis-CI FreeBSD build
- [#1141](https://github.com/TokTok/c-toxcore/pull/1141) Include necessary opencv2 header on OSX.
- [#1140](https://github.com/TokTok/c-toxcore/pull/1140) Clean up `add_to_list` function a bit.
- [#1139](https://github.com/TokTok/c-toxcore/pull/1139) Avoid recursion in `ip_is_lan` and `ip_is_local`.
- [#1138](https://github.com/TokTok/c-toxcore/pull/1138) Add tool to find directly recursive calls in toxcore.
- [#1136](https://github.com/TokTok/c-toxcore/pull/1136) Remove the use of `CLOCK_MONOTONIC_RAW`.
- [#1135](https://github.com/TokTok/c-toxcore/pull/1135) Avoid use of global mutable state in mono_time on win32.
- [#1134](https://github.com/TokTok/c-toxcore/pull/1134) Use `code font` for tool names and flags in INSTALL.md.
- [#1126](https://github.com/TokTok/c-toxcore/pull/1126) Simplify configure.ac for faster autotools build.
- [#1095](https://github.com/TokTok/c-toxcore/pull/1095) Use test clock in run_auto_test tests and dht test
- [#1069](https://github.com/TokTok/c-toxcore/pull/1069) Add mechanism for recovering from disconnections in conferences
- [#1046](https://github.com/TokTok/c-toxcore/pull/1046) Finish the messenger state plugin system
- [#895](https://github.com/TokTok/c-toxcore/pull/895) Feature bootstrap trace/debug log output

### Closed issues:

- [#1214](https://github.com/TokTok/c-toxcore/issues/1214) Massive red shutdown of nodes
- [#1201](https://github.com/TokTok/c-toxcore/issues/1201) Windows cross-compilation is broken
- [#1194](https://github.com/TokTok/c-toxcore/issues/1194) Cancelling unanswered toxav call locks uninitialied mutex
- [#961](https://github.com/TokTok/c-toxcore/issues/961) Can't send messages in persistent group chat
- [#960](https://github.com/TokTok/c-toxcore/issues/960) Persistent groups don't work properly when using toxync bot
- [#838](https://github.com/TokTok/c-toxcore/issues/838) How to get groupchat identifier?

<a name="v0.2.7"></a>

## v0.2.7 (2018-08-30)

### Merged PRs:

- [#1142](https://github.com/TokTok/c-toxcore/pull/1142) Release 0.2.7
- [#1137](https://github.com/TokTok/c-toxcore/pull/1137) Make `ip_is_lan` return bool instead of 0/-1.
- [#1133](https://github.com/TokTok/c-toxcore/pull/1133) Make the tsan build fail instead of swallowing its errors.
- [#1132](https://github.com/TokTok/c-toxcore/pull/1132) Use `bool` in place of 0/1 int values.
- [#1131](https://github.com/TokTok/c-toxcore/pull/1131) Format crypto_core.c.
- [#1130](https://github.com/TokTok/c-toxcore/pull/1130) Fix test class name for mono_time_test.
- [#1129](https://github.com/TokTok/c-toxcore/pull/1129) Call `abort` instead of `exit` on test failure.
- [#1128](https://github.com/TokTok/c-toxcore/pull/1128) Add some tests for `ping_array`.
- [#1127](https://github.com/TokTok/c-toxcore/pull/1127) Update copyright to 2018.
- [#1125](https://github.com/TokTok/c-toxcore/pull/1125) Run save_compatibility_test in the autotools build.
- [#1124](https://github.com/TokTok/c-toxcore/pull/1124) Fix the `PORT_ALLOC` failure of `save_compatibility_test`.
- [#1123](https://github.com/TokTok/c-toxcore/pull/1123) Add support for setting a custom monotonic time function in mono_time
- [#1122](https://github.com/TokTok/c-toxcore/pull/1122) Run all tests (and compilation) in parallel with autotools.
- [#1120](https://github.com/TokTok/c-toxcore/pull/1120) Stop using massive macros in `toxav_basic_test`.
- [#1119](https://github.com/TokTok/c-toxcore/pull/1119) Use do-while instead of while in tests.
- [#1117](https://github.com/TokTok/c-toxcore/pull/1117) Fix leave callback calling in del_groupchat
- [#1112](https://github.com/TokTok/c-toxcore/pull/1112) Fix auto_tests Makefile
- [#1110](https://github.com/TokTok/c-toxcore/pull/1110) Add check to make sure tox was created successfully
- [#1109](https://github.com/TokTok/c-toxcore/pull/1109) Consistently use 'mono_time' rather than 'monotime'
- [#1107](https://github.com/TokTok/c-toxcore/pull/1107) Always print output on failure in cmake tests on Travis.
- [#1106](https://github.com/TokTok/c-toxcore/pull/1106) Fix libmisc_tools building
- [#1104](https://github.com/TokTok/c-toxcore/pull/1104) Avoid redefining macros from different files.
- [#1103](https://github.com/TokTok/c-toxcore/pull/1103) Upload coverage to codecov as well as coveralls.
- [#1102](https://github.com/TokTok/c-toxcore/pull/1102) Enable color diagnostics on circleci.
- [#1101](https://github.com/TokTok/c-toxcore/pull/1101) Make the save_compatibility_test work with bazel.
- [#1100](https://github.com/TokTok/c-toxcore/pull/1100) Make Mono_Time an argument to current_time_monotonic
- [#1099](https://github.com/TokTok/c-toxcore/pull/1099) Fix const cast in save-generator.
- [#1098](https://github.com/TokTok/c-toxcore/pull/1098) Run both asan and tsan on Circle CI.
- [#1097](https://github.com/TokTok/c-toxcore/pull/1097) Run project tests like yamllint_test.
- [#1096](https://github.com/TokTok/c-toxcore/pull/1096) Enable .travis.yml check and use non-markdown license.
- [#1094](https://github.com/TokTok/c-toxcore/pull/1094) Set `_POSIX_C_SOURCE` to 200112L. We need it for C99 compat.
- [#1092](https://github.com/TokTok/c-toxcore/pull/1092) Install the `DHT_bootstrap` binary on `make install`.
- [#1086](https://github.com/TokTok/c-toxcore/pull/1086) Try ipv6 connections even after udp timeout
- [#1081](https://github.com/TokTok/c-toxcore/pull/1081) Change while-loop to for-loop to express for-each-frame.
- [#1075](https://github.com/TokTok/c-toxcore/pull/1075) Fix FreeBSD VM on Travis not shutting down
- [#1061](https://github.com/TokTok/c-toxcore/pull/1061) Force storing the result of crypto_memcmp in the test.
- [#1057](https://github.com/TokTok/c-toxcore/pull/1057) Reduce the number of times `unix_time_update` is called.
- [#1051](https://github.com/TokTok/c-toxcore/pull/1051) Add save file generator, compatibility test, and generate a savefile
- [#1038](https://github.com/TokTok/c-toxcore/pull/1038) Use per-instance `Mono_Time` instead of a global `unix_time`

### Closed issues:

- [#1114](https://github.com/TokTok/c-toxcore/issues/1114) Segfault on group quit, free of invalid audio_decoder
- [#1105](https://github.com/TokTok/c-toxcore/issues/1105) Sodium.h missing?

<a name="v0.2.6"></a>

## v0.2.6 (2018-08-16)

### Merged PRs:

- [#1093](https://github.com/TokTok/c-toxcore/pull/1093) Release 0.2.6
- [#1090](https://github.com/TokTok/c-toxcore/pull/1090) Fix possible resource leaks in test
- [#1089](https://github.com/TokTok/c-toxcore/pull/1089) Limit the size of a save file in file_saving_test.
- [#1088](https://github.com/TokTok/c-toxcore/pull/1088) Use `--config` to tell bazel about the environment.
- [#1085](https://github.com/TokTok/c-toxcore/pull/1085) Prune long long warnings.
- [#1084](https://github.com/TokTok/c-toxcore/pull/1084) Fix style in toxav.c.
- [#1083](https://github.com/TokTok/c-toxcore/pull/1083) Fix coding style in rtp module.
- [#1082](https://github.com/TokTok/c-toxcore/pull/1082) Fix groupav.c style and avoid casts in toxav_old.c.
- [#1080](https://github.com/TokTok/c-toxcore/pull/1080) Fix memory leak in error path in group A/V.
- [#1079](https://github.com/TokTok/c-toxcore/pull/1079) Fix style in video.c.
- [#1078](https://github.com/TokTok/c-toxcore/pull/1078) Fix style in msi.c.
- [#1077](https://github.com/TokTok/c-toxcore/pull/1077) Make `conferences_object` properly typed.
- [#1076](https://github.com/TokTok/c-toxcore/pull/1076) Fix style in bwcontroller module.
- [#1074](https://github.com/TokTok/c-toxcore/pull/1074) Move OSX to stage 1 of Travis.
- [#1073](https://github.com/TokTok/c-toxcore/pull/1073) Stop running tests in the bazel build.
- [#1072](https://github.com/TokTok/c-toxcore/pull/1072) Avoid forward declaration of rtp structs.
- [#1071](https://github.com/TokTok/c-toxcore/pull/1071) Temporarily disable FreeBSD build, since it times out.
- [#1070](https://github.com/TokTok/c-toxcore/pull/1070) Fix enumerator names in toxav to comply with toxcore naming standards.
- [#1068](https://github.com/TokTok/c-toxcore/pull/1068) Fix a few warnings from clang.
- [#1067](https://github.com/TokTok/c-toxcore/pull/1067) Remove last use of the `MIN` macro.
- [#1066](https://github.com/TokTok/c-toxcore/pull/1066) Remove all uses of the PAIR macro in toxav.
- [#1064](https://github.com/TokTok/c-toxcore/pull/1064) Fix ToxAv's use of `struct Tox`.
- [#1063](https://github.com/TokTok/c-toxcore/pull/1063) Avoid passing -1 as friend connection to new groups.
- [#1062](https://github.com/TokTok/c-toxcore/pull/1062) Check that the save file size isn't larger than our address space.
- [#1060](https://github.com/TokTok/c-toxcore/pull/1060) Avoid implicit conversion of negative value to uint32_t.
- [#1059](https://github.com/TokTok/c-toxcore/pull/1059) Assert that we don't divide by 0 in random_testing.cc.
- [#1056](https://github.com/TokTok/c-toxcore/pull/1056) Fix typo in loop over assocs.
- [#1053](https://github.com/TokTok/c-toxcore/pull/1053) Use tokstyle in the cmake travis build.
- [#1049](https://github.com/TokTok/c-toxcore/pull/1049) Fix some printf format specifiers.
- [#1043](https://github.com/TokTok/c-toxcore/pull/1043) Add simple deterministic random number generator for tests
- [#1042](https://github.com/TokTok/c-toxcore/pull/1042) Add callback for successful connection to a conference
- [#1039](https://github.com/TokTok/c-toxcore/pull/1039) Use the crypto random functions instead of `rand()`.
- [#1036](https://github.com/TokTok/c-toxcore/pull/1036) Add deprecation notice to some UPPER_CASE enums.
- [#1016](https://github.com/TokTok/c-toxcore/pull/1016) Split out conference type (text/av) from identifier.

<a name="v0.2.5"></a>

## v0.2.5 (2018-08-08)

### Merged PRs:

- [#1054](https://github.com/TokTok/c-toxcore/pull/1054) Release 0.2.5
- [#1048](https://github.com/TokTok/c-toxcore/pull/1048) Fix error message in m_send_generic_message
- [#1047](https://github.com/TokTok/c-toxcore/pull/1047) Remove unused `m_callback_log` function.
- [#1041](https://github.com/TokTok/c-toxcore/pull/1041) Avoid multiple for-next expressions.
- [#1037](https://github.com/TokTok/c-toxcore/pull/1037) Run all tests in the Autotools build
- [#1035](https://github.com/TokTok/c-toxcore/pull/1035) Fix problems with initial connections and name-setting in conferences
- [#1032](https://github.com/TokTok/c-toxcore/pull/1032) Use auto_test fixture in some tests and standardise filenames
- [#1030](https://github.com/TokTok/c-toxcore/pull/1030) Make a separate `struct Tox` containing the Messenger.
- [#1029](https://github.com/TokTok/c-toxcore/pull/1029) Add `by_id` and `get_id` functions, renaming from `*_uid`.
- [#1025](https://github.com/TokTok/c-toxcore/pull/1025) More fixed_width ints and incorporating file_saving_test.c
- [#1023](https://github.com/TokTok/c-toxcore/pull/1023) Run buildifier on c-toxcore BUILD files.
- [#1022](https://github.com/TokTok/c-toxcore/pull/1022) Make `resize` in `list.c` return bool instead of 0/1.
- [#1021](https://github.com/TokTok/c-toxcore/pull/1021) Remove redundant casts to the same type.
- [#1020](https://github.com/TokTok/c-toxcore/pull/1020) Add github usernames to TODOs.
- [#1019](https://github.com/TokTok/c-toxcore/pull/1019) Synchronise parameter names in headers with those in the implementation.
- [#1018](https://github.com/TokTok/c-toxcore/pull/1018) Reduce nesting by doing more early returns on error.
- [#1017](https://github.com/TokTok/c-toxcore/pull/1017) Add missing braces in dht_test.c.
- [#1011](https://github.com/TokTok/c-toxcore/pull/1011) Run Clang global static analysis on Travis.
- [#1010](https://github.com/TokTok/c-toxcore/pull/1010) Avoid implementations in .h files or #including .c files.

### Closed issues:

- [#1028](https://github.com/TokTok/c-toxcore/issues/1028) qTox crashes 1-2 times a day after update to 0.2.4
- [#1002](https://github.com/TokTok/c-toxcore/issues/1002) Implement an abstraction over pthread and windows thread synchronisation primitives

<a name="v0.2.4"></a>

## v0.2.4 (2018-07-20)

### Merged PRs:

- [#1024](https://github.com/TokTok/c-toxcore/pull/1024) Release v0.2.4
- [#1014](https://github.com/TokTok/c-toxcore/pull/1014) Use string comparison operator in configure.ac.
- [#1013](https://github.com/TokTok/c-toxcore/pull/1013) Link -lsocket and -lnsl for socket functions on Solaris.
- [#1012](https://github.com/TokTok/c-toxcore/pull/1012) Correct the max hostname length constant.
- [#1009](https://github.com/TokTok/c-toxcore/pull/1009) Using stdint instead of int/long
- [#1008](https://github.com/TokTok/c-toxcore/pull/1008) Set `_XOPEN_SOURCE` to 700 for FreeBSD.
- [#1007](https://github.com/TokTok/c-toxcore/pull/1007) Use enums for group packet types.
- [#1006](https://github.com/TokTok/c-toxcore/pull/1006) Set C++11/C99 flag manually in older cmake on not-msvc.
- [#1005](https://github.com/TokTok/c-toxcore/pull/1005) Use the correct repository name in the coverage badge.
- [#1003](https://github.com/TokTok/c-toxcore/pull/1003) Remove LOGGER_ERROR for harmless send failure.
- [#1001](https://github.com/TokTok/c-toxcore/pull/1001) Add conference_by_uid and conference_get_uid functions.
- [#1000](https://github.com/TokTok/c-toxcore/pull/1000) Limit number of group chats to 65536.
- [#998](https://github.com/TokTok/c-toxcore/pull/998) Use named function types for group callbacks.
- [#997](https://github.com/TokTok/c-toxcore/pull/997) Style fixes in TCP code; remove MIN and PAIR from util.h.
- [#996](https://github.com/TokTok/c-toxcore/pull/996) Add the bazel build as one of the PR blocking builds.
- [#995](https://github.com/TokTok/c-toxcore/pull/995) Fix style in some header files.
- [#994](https://github.com/TokTok/c-toxcore/pull/994) Fix style in DHT.c.
- [#993](https://github.com/TokTok/c-toxcore/pull/993) Move `load_state` and its helper functions to their own module.
- [#991](https://github.com/TokTok/c-toxcore/pull/991) Use named function types for friend_connection callbacks.
- [#990](https://github.com/TokTok/c-toxcore/pull/990) Use named function types for friend_requests callbacks.
- [#989](https://github.com/TokTok/c-toxcore/pull/989) Use named function types for callbacks in net_crypto.
- [#987](https://github.com/TokTok/c-toxcore/pull/987) Use named types for onion callbacks.
- [#986](https://github.com/TokTok/c-toxcore/pull/986) Simplify Travis-CI FreeBSD build
- [#985](https://github.com/TokTok/c-toxcore/pull/985) Clarify the intent of "file kinds" in the API.
- [#984](https://github.com/TokTok/c-toxcore/pull/984) Avoid side-effectful assignments in conditionals.
- [#981](https://github.com/TokTok/c-toxcore/pull/981) Factor out time keeping code into its own module: mono_time.c.
- [#979](https://github.com/TokTok/c-toxcore/pull/979) Add a thread-safe version of unix_time and friends.
- [#978](https://github.com/TokTok/c-toxcore/pull/978) Rename `BS_LIST` to `BS_List` to follow the naming conventions.
- [#977](https://github.com/TokTok/c-toxcore/pull/977) Remove VLA usage from `send_audio_packet`.
- [#976](https://github.com/TokTok/c-toxcore/pull/976) Call the "peer leaves" callback only once on group delete.
- [#975](https://github.com/TokTok/c-toxcore/pull/975) Factor out the actual test code from conference_test.
- [#972](https://github.com/TokTok/c-toxcore/pull/972) Add a test that reproduces the NULL peer nick bug.
- [#968](https://github.com/TokTok/c-toxcore/pull/968) Make tox.c unambiguously parseable.
- [#967](https://github.com/TokTok/c-toxcore/pull/967) lan_discovery_test and version_test cleanup
- [#966](https://github.com/TokTok/c-toxcore/pull/966) Use run_auto_test.h test fixture for some auto-tests.
- [#965](https://github.com/TokTok/c-toxcore/pull/965) Add `#include <cstdio>` for `std::printf`.
- [#964](https://github.com/TokTok/c-toxcore/pull/964) Add some tests for our ring_buffer implementation.
- [#962](https://github.com/TokTok/c-toxcore/pull/962) Collect `PACKET_ID*` constants in `net_crypto.h`, cleanup their uses
- [#958](https://github.com/TokTok/c-toxcore/pull/958) Fix leak of Logger instances in dht_test.
- [#957](https://github.com/TokTok/c-toxcore/pull/957) Remove broken conference tests.
- [#955](https://github.com/TokTok/c-toxcore/pull/955) Another TCP_test upgrade
- [#954](https://github.com/TokTok/c-toxcore/pull/954) Proposal: Make arg `host` understand clearly.
- [#953](https://github.com/TokTok/c-toxcore/pull/953) Add missing MAX_HOSTNAME_LENGTH doc.
- [#945](https://github.com/TokTok/c-toxcore/pull/945) Add a test to try and overflow the send queue in net_crypto.
- [#943](https://github.com/TokTok/c-toxcore/pull/943) Correct check for net_crypto packet index.
- [#942](https://github.com/TokTok/c-toxcore/pull/942) Simplify Travis CI builds.
- [#932](https://github.com/TokTok/c-toxcore/pull/932) Various minor cleanups in `net_crypto`.

### Closed issues:

- [#1015](https://github.com/TokTok/c-toxcore/issues/1015) Improve Solaris support
- [#1004](https://github.com/TokTok/c-toxcore/issues/1004) qTox: "Program received signal SIGPIPE, Broken pipe." with TokTok-c-toxcore-v0.2.3_GH0 on FreeBSD 11.x.
- [#988](https://github.com/TokTok/c-toxcore/issues/988) Registration on https://nodes.tox.chat (question)
- [#982](https://github.com/TokTok/c-toxcore/issues/982) Merge the two travis stages for freebsd back into one
- [#970](https://github.com/TokTok/c-toxcore/issues/970) Crash with persistent groups
- [#963](https://github.com/TokTok/c-toxcore/issues/963) ToxAV's `rb_write` function is written in a strange way
- [#946](https://github.com/TokTok/c-toxcore/issues/946) [API] for max proxy address length
- [#944](https://github.com/TokTok/c-toxcore/issues/944) How detect that friend is busy
- [#936](https://github.com/TokTok/c-toxcore/issues/936) Help needed in testing a tox client,I need some dummy toxids to test .
- [#923](https://github.com/TokTok/c-toxcore/issues/923) Crash on malloc in ping_array_add
- [#911](https://github.com/TokTok/c-toxcore/issues/911) Weekly Tox Dev Meeting
- [#910](https://github.com/TokTok/c-toxcore/issues/910) Crash in clear_entry in ping_array.c
- [#903](https://github.com/TokTok/c-toxcore/issues/903) c-toxcore and LGPL (question)
- [#528](https://github.com/TokTok/c-toxcore/issues/528) c-toxcore on Windows can be compiled using MSYS2 (with modern MinGW-w64)
- [#472](https://github.com/TokTok/c-toxcore/issues/472) Crash in ping_array.c:35
- [#450](https://github.com/TokTok/c-toxcore/issues/450) Run format-test earlier in the build
- [#429](https://github.com/TokTok/c-toxcore/issues/429) Cannot build on Windows using MinGW

<a name="v0.2.3"></a>

## v0.2.3 (2018-06-25)

### Merged PRs:

- [#952](https://github.com/TokTok/c-toxcore/pull/952) Release v0.2.3
- [#951](https://github.com/TokTok/c-toxcore/pull/951) Only run astyle if the astyle binary exists.
- [#950](https://github.com/TokTok/c-toxcore/pull/950) Remove utils.c and utils.h from toxencryptsave build.
- [#949](https://github.com/TokTok/c-toxcore/pull/949) Fixes to the imported sodium sources to compile without warnings.
- [#948](https://github.com/TokTok/c-toxcore/pull/948) Add a MAX_HOSTNAME_LENGTH constant.
- [#947](https://github.com/TokTok/c-toxcore/pull/947) Remove the format test.
- [#937](https://github.com/TokTok/c-toxcore/pull/937) Add new Circle CI configuration.
- [#935](https://github.com/TokTok/c-toxcore/pull/935) Add a test for double conference invite.
- [#933](https://github.com/TokTok/c-toxcore/pull/933) Add Logger to various net_crypto functions, and add `const` to Logger where possible.
- [#931](https://github.com/TokTok/c-toxcore/pull/931) Avoid conditional-uninitialised warning for tcp test.
- [#930](https://github.com/TokTok/c-toxcore/pull/930) Disable UDP when proxy is enabled.
- [#928](https://github.com/TokTok/c-toxcore/pull/928) Use clang-format for C++ code.
- [#927](https://github.com/TokTok/c-toxcore/pull/927) Add assertions to bootstrap tests for correct connection type.
- [#926](https://github.com/TokTok/c-toxcore/pull/926) Make NULL options behave the same as default options.
- [#925](https://github.com/TokTok/c-toxcore/pull/925) Add tests for what happens when passing an invalid proxy host.
- [#924](https://github.com/TokTok/c-toxcore/pull/924) Make the net_crypto connection state an enum.
- [#922](https://github.com/TokTok/c-toxcore/pull/922) Clarify/Improve test_some test
- [#921](https://github.com/TokTok/c-toxcore/pull/921) Beginnings of a TCP_test.c overhaul
- [#920](https://github.com/TokTok/c-toxcore/pull/920) Add test for creating multiple conferences in one tox.
- [#918](https://github.com/TokTok/c-toxcore/pull/918) Merge irungentoo/master into toktok
- [#917](https://github.com/TokTok/c-toxcore/pull/917) Add random testing program.
- [#916](https://github.com/TokTok/c-toxcore/pull/916) Fix linking with address sanitizer.
- [#915](https://github.com/TokTok/c-toxcore/pull/915) Remove resource_leak_test.
- [#914](https://github.com/TokTok/c-toxcore/pull/914) Make dht_test more stable.
- [#913](https://github.com/TokTok/c-toxcore/pull/913) Minor cleanup: return early on error condition.
- [#906](https://github.com/TokTok/c-toxcore/pull/906) Sort bazel build file according to buildifier standard.
- [#905](https://github.com/TokTok/c-toxcore/pull/905) In DEBUG mode, make toxcore crash on signed integer overflow.
- [#902](https://github.com/TokTok/c-toxcore/pull/902) Log only the filename, not the full path in LOGGER.
- [#899](https://github.com/TokTok/c-toxcore/pull/899) Fix macOS macro because of GNU Mach
- [#898](https://github.com/TokTok/c-toxcore/pull/898) Fix enumeration of Crypto_Connection instances
- [#897](https://github.com/TokTok/c-toxcore/pull/897) Fix ipport_isset: port 0 is not a valid port.
- [#894](https://github.com/TokTok/c-toxcore/pull/894) Fix logging related crash in bootstrap node
- [#893](https://github.com/TokTok/c-toxcore/pull/893) Fix bootstrap crashes, still
- [#892](https://github.com/TokTok/c-toxcore/pull/892) Add empty logger to DHT bootstrap daemons.
- [#887](https://github.com/TokTok/c-toxcore/pull/887) Fix FreeBSD build on Travis
- [#884](https://github.com/TokTok/c-toxcore/pull/884) Fix the often call of event tox_friend_connection_status
- [#883](https://github.com/TokTok/c-toxcore/pull/883) Make toxcore compile on BSD
- [#878](https://github.com/TokTok/c-toxcore/pull/878) fix DHT_bootstrap key loading
- [#877](https://github.com/TokTok/c-toxcore/pull/877) Add minitox to under "Other resources" section in the README
- [#875](https://github.com/TokTok/c-toxcore/pull/875) Make bootstrap daemon use toxcore's version
- [#867](https://github.com/TokTok/c-toxcore/pull/867) Improve network error reporting on Windows
- [#841](https://github.com/TokTok/c-toxcore/pull/841) Only check full rtp offset if RTP_LARGE_FRAME is set
- [#823](https://github.com/TokTok/c-toxcore/pull/823) Finish @Diadlo's network Family abstraction.
- [#822](https://github.com/TokTok/c-toxcore/pull/822) Move system header includes from network.h to network.c

### Closed issues:

- [#900](https://github.com/TokTok/c-toxcore/issues/900) Log messages include the full build path
- [#881](https://github.com/TokTok/c-toxcore/issues/881) Toxcore does not build with cmake on OpenBSD.
- [#879](https://github.com/TokTok/c-toxcore/issues/879) DHT_bootstrap asserts due to no default logger
- [#868](https://github.com/TokTok/c-toxcore/issues/868) A tox_friend_connection_status event often occurs

<a name="v0.2.2"></a>

## v0.2.2 (2018-04-17)

### Merged PRs:

- [#872](https://github.com/TokTok/c-toxcore/pull/872) Restrict packet kinds that can be sent through onion path.
- [#864](https://github.com/TokTok/c-toxcore/pull/864) CMake warn if libconfig not found
- [#863](https://github.com/TokTok/c-toxcore/pull/863) Remove broken and unmaintained scripts.
- [#862](https://github.com/TokTok/c-toxcore/pull/862) Release v0.2.2
- [#859](https://github.com/TokTok/c-toxcore/pull/859) Add clarifying comment to cryptpacket_received function.
- [#857](https://github.com/TokTok/c-toxcore/pull/857) Avoid the use of rand() in tests.
- [#852](https://github.com/TokTok/c-toxcore/pull/852) bugfix build error on MacOS
- [#846](https://github.com/TokTok/c-toxcore/pull/846) Disallow stderr logger by default.
- [#845](https://github.com/TokTok/c-toxcore/pull/845) Fix coveralls reporting.
- [#844](https://github.com/TokTok/c-toxcore/pull/844) Add COVERAGE cmake flag for clang.
- [#825](https://github.com/TokTok/c-toxcore/pull/825) Add default stderr logger for logging to nullptr.
- [#824](https://github.com/TokTok/c-toxcore/pull/824) Simplify sendpacket function, deduplicate some logic.
- [#809](https://github.com/TokTok/c-toxcore/pull/809) Remove the use of the 'hh' format specifier.
- [#801](https://github.com/TokTok/c-toxcore/pull/801) Add logging to the onion_test.
- [#797](https://github.com/TokTok/c-toxcore/pull/797) Move struct DHT_Friend into DHT.c.

### Closed issues:

- [#873](https://github.com/TokTok/c-toxcore/issues/873) Onion vulnerability
- [#786](https://github.com/TokTok/c-toxcore/issues/786) Make format strings msvc/mingw-happy

<a name="v0.2.1"></a>

## v0.2.1 (2018-03-10)

### Merged PRs:

- [#839](https://github.com/TokTok/c-toxcore/pull/839) Update changelog for 0.2.1
- [#837](https://github.com/TokTok/c-toxcore/pull/837) Update version to 0.2.1.
- [#833](https://github.com/TokTok/c-toxcore/pull/833) Add missing tox_nospam_size() function
- [#832](https://github.com/TokTok/c-toxcore/pull/832) Don't set RTP_LARGE_FRAME on rtp audio packets
- [#831](https://github.com/TokTok/c-toxcore/pull/831) Don't throw away rtp packets from old Toxcore
- [#828](https://github.com/TokTok/c-toxcore/pull/828) Make file transfers 50% faster.

<a name="v0.2.0"></a>

## v0.2.0 (2018-02-28)

### Merged PRs:

- [#821](https://github.com/TokTok/c-toxcore/pull/821) Remove deprecated conference namelist change callback.
- [#820](https://github.com/TokTok/c-toxcore/pull/820) Fix auto_tests to stop using the deprecated conference API.
- [#819](https://github.com/TokTok/c-toxcore/pull/819) Change default username to empty string
- [#818](https://github.com/TokTok/c-toxcore/pull/818) Change README to talk about cmake instead of autoreconf.
- [#817](https://github.com/TokTok/c-toxcore/pull/817) Fix warning on Mac OS X and FreeBSD.
- [#815](https://github.com/TokTok/c-toxcore/pull/815) Some minor cleanups suggested by cppcheck.
- [#814](https://github.com/TokTok/c-toxcore/pull/814) Fix memory leak of Logger instance on error paths.
- [#813](https://github.com/TokTok/c-toxcore/pull/813) Minor cleanups: dead stores and avoiding complex macros.
- [#811](https://github.com/TokTok/c-toxcore/pull/811) Update changelog for 0.2.0
- [#808](https://github.com/TokTok/c-toxcore/pull/808) Fix a bunch of compiler warnings and remove suppressions.
- [#807](https://github.com/TokTok/c-toxcore/pull/807) Link all tests to the android cpufeatures library if available.
- [#806](https://github.com/TokTok/c-toxcore/pull/806) Fix toxcore.pc generation.
- [#805](https://github.com/TokTok/c-toxcore/pull/805) Add an option that allows us to specify that we require toxav.
- [#804](https://github.com/TokTok/c-toxcore/pull/804) Fix OSX tests: find(1) doesn't work like on Linux.
- [#803](https://github.com/TokTok/c-toxcore/pull/803) Fix the windows build: pthread needs to be linked after vpx.
- [#800](https://github.com/TokTok/c-toxcore/pull/800) Make group number in the toxav public API uint32_t
- [#799](https://github.com/TokTok/c-toxcore/pull/799) Implement the "persistent conference" callback changes as new functions.
- [#798](https://github.com/TokTok/c-toxcore/pull/798) Add deprecation notices to functions that will go away in v0.3.0.
- [#796](https://github.com/TokTok/c-toxcore/pull/796) Make some sizeof tests linux-only.
- [#794](https://github.com/TokTok/c-toxcore/pull/794) Remove apidsl from the build.
- [#793](https://github.com/TokTok/c-toxcore/pull/793) Add a bazel test that ensures all our projects are GPL-3.0.
- [#792](https://github.com/TokTok/c-toxcore/pull/792) Increase range of ports available to Toxes during tests
- [#791](https://github.com/TokTok/c-toxcore/pull/791) Run all tests in parallel on Travis.
- [#790](https://github.com/TokTok/c-toxcore/pull/790) Disable lan discovery in most tests.
- [#789](https://github.com/TokTok/c-toxcore/pull/789) Remove tox_test from autotools build.
- [#788](https://github.com/TokTok/c-toxcore/pull/788) Don't print trace level logging in tests.
- [#787](https://github.com/TokTok/c-toxcore/pull/787) Split up tox_test into multiple smaller tests
- [#784](https://github.com/TokTok/c-toxcore/pull/784) Use Wine Devel instead of Wine Staging
- [#783](https://github.com/TokTok/c-toxcore/pull/783) Send 0 as peer number in CHANGE_OCCURRED group event.
- [#782](https://github.com/TokTok/c-toxcore/pull/782) Use `const` more in C code.
- [#781](https://github.com/TokTok/c-toxcore/pull/781) Don't build all the small sub-libraries.
- [#780](https://github.com/TokTok/c-toxcore/pull/780) Get rid of the only GNU extension we used.
- [#779](https://github.com/TokTok/c-toxcore/pull/779) Remove leftover symmetric key from DHT struct.
- [#778](https://github.com/TokTok/c-toxcore/pull/778) Add static asserts for all the struct sizes in toxcore.
- [#776](https://github.com/TokTok/c-toxcore/pull/776) Optionally use newer cmake features.
- [#775](https://github.com/TokTok/c-toxcore/pull/775) Look for dependencies in third_party/
- [#774](https://github.com/TokTok/c-toxcore/pull/774) Improve gtest finding, support local checkout.
- [#773](https://github.com/TokTok/c-toxcore/pull/773) Add gtest include directory to -I flags if found.
- [#772](https://github.com/TokTok/c-toxcore/pull/772) Reject discovery packets coming from outside the "LAN".
- [#771](https://github.com/TokTok/c-toxcore/pull/771) Adopt the "change occurred" API change from isotoxin-groupchat.
- [#770](https://github.com/TokTok/c-toxcore/pull/770) Add MSVC compilation instructions
- [#767](https://github.com/TokTok/c-toxcore/pull/767) Build toxcore with libsodium.dll instead of libsodium.lib.
- [#766](https://github.com/TokTok/c-toxcore/pull/766) Remove libcheck from the dependencies.
- [#765](https://github.com/TokTok/c-toxcore/pull/765) Make outgoing Filetransfers round-robin.
- [#764](https://github.com/TokTok/c-toxcore/pull/764) Fix LAN discovery on FreeBSD.
- [#761](https://github.com/TokTok/c-toxcore/pull/761) use official debian domain
- [#760](https://github.com/TokTok/c-toxcore/pull/760) Make cmake script more forgiving.
- [#759](https://github.com/TokTok/c-toxcore/pull/759) Use more ubuntu packages; remove hstox for now.
- [#757](https://github.com/TokTok/c-toxcore/pull/757) Improve stability of crypto_memcmp test.
- [#756](https://github.com/TokTok/c-toxcore/pull/756) Format .cpp files with format-source.
- [#755](https://github.com/TokTok/c-toxcore/pull/755) Add some unit tests for util.h.
- [#754](https://github.com/TokTok/c-toxcore/pull/754) Move the tox_sync tool to the toxins repository.
- [#753](https://github.com/TokTok/c-toxcore/pull/753) Move irc_syncbot to the toxins repository.
- [#752](https://github.com/TokTok/c-toxcore/pull/752) Move tox_shell program to the toxins repository.
- [#751](https://github.com/TokTok/c-toxcore/pull/751) Use the markdown GPLv3 license in the c-toxcore repo.
- [#750](https://github.com/TokTok/c-toxcore/pull/750) Remove csrc from the RTPHeader struct.
- [#748](https://github.com/TokTok/c-toxcore/pull/748) Revert "Add correction message type"
- [#745](https://github.com/TokTok/c-toxcore/pull/745) Change the "capabilities" field to a "flags" field.
- [#742](https://github.com/TokTok/c-toxcore/pull/742) Improve conference test stability.
- [#741](https://github.com/TokTok/c-toxcore/pull/741) Add `-D__STDC_LIMIT_MACROS=1` for C++ code.
- [#739](https://github.com/TokTok/c-toxcore/pull/739) Add RTP header fields for the full frame length and offset.
- [#737](https://github.com/TokTok/c-toxcore/pull/737) Use nullptr as NULL pointer constant instead of NULL or 0.
- [#736](https://github.com/TokTok/c-toxcore/pull/736) Avoid clashes with "build" directories on case-insensitive file systems.
- [#734](https://github.com/TokTok/c-toxcore/pull/734) Make audio/video bit rates "properties"
- [#733](https://github.com/TokTok/c-toxcore/pull/733) Fix link in README.md
- [#730](https://github.com/TokTok/c-toxcore/pull/730) Fix out of bounds read in error case in messenger_test.
- [#729](https://github.com/TokTok/c-toxcore/pull/729) Remove dead return statement.
- [#728](https://github.com/TokTok/c-toxcore/pull/728) Disable the autotools build in PR builds.
- [#727](https://github.com/TokTok/c-toxcore/pull/727) Rename some rtp header struct members to be clearer.
- [#725](https://github.com/TokTok/c-toxcore/pull/725) Publish a single public BUILD target for c-toxcore.
- [#723](https://github.com/TokTok/c-toxcore/pull/723) Use <stdlib.h> for alloca on FreeBSD.
- [#722](https://github.com/TokTok/c-toxcore/pull/722) Use self-built portaudio instead of system-provided.
- [#721](https://github.com/TokTok/c-toxcore/pull/721) Manually serialise RTPHeader struct instead of memcpy.
- [#718](https://github.com/TokTok/c-toxcore/pull/718) Improve sending of large video frames in toxav.
- [#716](https://github.com/TokTok/c-toxcore/pull/716) Add comment from #629 in ring_buffer.c.
- [#714](https://github.com/TokTok/c-toxcore/pull/714) Make BUILD files more finely-grained.
- [#713](https://github.com/TokTok/c-toxcore/pull/713) Add BUILD files for all the little tools in the repo.
- [#712](https://github.com/TokTok/c-toxcore/pull/712) Fix high quality video sending (backport to 0.1.x).
- [#711](https://github.com/TokTok/c-toxcore/pull/711) Make the monolith test a C++ binary.
- [#710](https://github.com/TokTok/c-toxcore/pull/710) Don't allocate or dereference Tox_Options in tests.
- [#709](https://github.com/TokTok/c-toxcore/pull/709) Remove nTox from the repo.
- [#708](https://github.com/TokTok/c-toxcore/pull/708) Add testing/*.c (except av_test) to bazel build.
- [#707](https://github.com/TokTok/c-toxcore/pull/707) Fix log message in simple_conference_test: invite -> message.
- [#705](https://github.com/TokTok/c-toxcore/pull/705) Add correction support for conference
- [#703](https://github.com/TokTok/c-toxcore/pull/703) Add a simple conference test with 3 friends.
- [#702](https://github.com/TokTok/c-toxcore/pull/702) Update to astyle 2.04 on CircleCI to get the correct result
- [#701](https://github.com/TokTok/c-toxcore/pull/701) Add astyle to Circle CI build.
- [#700](https://github.com/TokTok/c-toxcore/pull/700) Use more descriptive names in bwcontroller.
- [#699](https://github.com/TokTok/c-toxcore/pull/699) Add some explanatory comments to the toxav audio code.
- [#698](https://github.com/TokTok/c-toxcore/pull/698) Extract named constants from magic numbers in toxav/audio.c.
- [#697](https://github.com/TokTok/c-toxcore/pull/697) Use C99 standard in bazel builds.
- [#694](https://github.com/TokTok/c-toxcore/pull/694) Add bazel build scripts for c-toxcore.
- [#693](https://github.com/TokTok/c-toxcore/pull/693) Make libcheck optional for windows builds.
- [#691](https://github.com/TokTok/c-toxcore/pull/691) Don't install packages needlessly on Travis
- [#690](https://github.com/TokTok/c-toxcore/pull/690) Run fewer Travis jobs during Pull Requests.
- [#689](https://github.com/TokTok/c-toxcore/pull/689) Make Net_Crypto a module-private type.
- [#688](https://github.com/TokTok/c-toxcore/pull/688) Make DHT a module-private type.
- [#687](https://github.com/TokTok/c-toxcore/pull/687) Use apidsl to generate LAN_discovery.h.
- [#686](https://github.com/TokTok/c-toxcore/pull/686) Remove hstox test for now.
- [#685](https://github.com/TokTok/c-toxcore/pull/685) Add message type for correction
- [#684](https://github.com/TokTok/c-toxcore/pull/684) Add random_u16 function and rename the others to match.
- [#682](https://github.com/TokTok/c-toxcore/pull/682) Use larger arrays in crypto timing tests.
- [#681](https://github.com/TokTok/c-toxcore/pull/681) Fix some memory or file descriptor leaks in test code.
- [#680](https://github.com/TokTok/c-toxcore/pull/680) Filter out annoying log statements in unit tests.
- [#679](https://github.com/TokTok/c-toxcore/pull/679) Use apidsl to generate ping.h.
- [#678](https://github.com/TokTok/c-toxcore/pull/678) Sort monolith.h according to ls(1): uppercase first.
- [#677](https://github.com/TokTok/c-toxcore/pull/677) Make pack/unpack_ip_port public DHT functions.
- [#675](https://github.com/TokTok/c-toxcore/pull/675) Make Onion_Announce a module-private type.
- [#674](https://github.com/TokTok/c-toxcore/pull/674) Make TCP_Client_Connection a module-private type.
- [#673](https://github.com/TokTok/c-toxcore/pull/673) Move TCP_Secure_Connection from .h to .c file.
- [#672](https://github.com/TokTok/c-toxcore/pull/672) Make Friend_Connections a module-private type.
- [#670](https://github.com/TokTok/c-toxcore/pull/670) Make Friend_Requests a module-private type.
- [#669](https://github.com/TokTok/c-toxcore/pull/669) Make Onion_Client a module-private type.
- [#668](https://github.com/TokTok/c-toxcore/pull/668) Make Ping_Array a module-private type.
- [#667](https://github.com/TokTok/c-toxcore/pull/667) pkg-config .pc files: added .private versions of Libs and Required
- [#666](https://github.com/TokTok/c-toxcore/pull/666) Fix some typos in code and cmake comments
- [#665](https://github.com/TokTok/c-toxcore/pull/665) Remove useless if statement
- [#662](https://github.com/TokTok/c-toxcore/pull/662) Move Networking_Core struct into the .c file.
- [#661](https://github.com/TokTok/c-toxcore/pull/661) Disable asan, since it seems to break on travis.
- [#660](https://github.com/TokTok/c-toxcore/pull/660) Increase test retries to 10 (basically infinite).
- [#659](https://github.com/TokTok/c-toxcore/pull/659) Fix formatting in some C files.
- [#658](https://github.com/TokTok/c-toxcore/pull/658) Call freeaddrinfo on error paths in net_getipport.
- [#657](https://github.com/TokTok/c-toxcore/pull/657) Zero-initialise stack-allocated objects in hstox driver.
- [#656](https://github.com/TokTok/c-toxcore/pull/656) Fix file descriptor leak in hstox test.
- [#654](https://github.com/TokTok/c-toxcore/pull/654) Bump toxcore version to 0.2.0.
- [#652](https://github.com/TokTok/c-toxcore/pull/652) Add support for building the monolith test on android.
- [#650](https://github.com/TokTok/c-toxcore/pull/650) Remove deprecated ToxDNS
- [#648](https://github.com/TokTok/c-toxcore/pull/648) Make hstox compile on FreeBSD
- [#624](https://github.com/TokTok/c-toxcore/pull/624) Update rpm spec and use variables in cmake instead of hardcoded paths
- [#616](https://github.com/TokTok/c-toxcore/pull/616) Add projects link to Readme.
- [#613](https://github.com/TokTok/c-toxcore/pull/613) Fix travis
- [#605](https://github.com/TokTok/c-toxcore/pull/605) Fix OS X Travis.
- [#598](https://github.com/TokTok/c-toxcore/pull/598) Fix typos in docs
- [#578](https://github.com/TokTok/c-toxcore/pull/578) Split toxav_bit_rate_set() into two functions to hold the maximum bitrates libvpx supports
- [#477](https://github.com/TokTok/c-toxcore/pull/477) Update install instructions to use CMake
- [#465](https://github.com/TokTok/c-toxcore/pull/465) Add Alpine linux Dockerfile in addition to the existing Debian one
- [#442](https://github.com/TokTok/c-toxcore/pull/442) Generate only one large library "libtoxcore".
- [#334](https://github.com/TokTok/c-toxcore/pull/334) Change toxencryptsave API to never overwrite pass keys.

### Closed issues:

- [#810](https://github.com/TokTok/c-toxcore/issues/810) Release 0.2.0
- [#704](https://github.com/TokTok/c-toxcore/issues/704) Add CORRECTION support to group chats
- [#620](https://github.com/TokTok/c-toxcore/issues/620) Video bug: large video frames are not sent correctly
- [#606](https://github.com/TokTok/c-toxcore/issues/606) groupId is int whereas friendId is uint32_t, reason?
- [#599](https://github.com/TokTok/c-toxcore/issues/599) Error when linking against libtoxcore: undefined reference to symbol 'crypto_hash_sha256'
- [#572](https://github.com/TokTok/c-toxcore/issues/572) int32_t may be not large enough as a argument for video_bit_rate of vp8/9 codec
- [#566](https://github.com/TokTok/c-toxcore/issues/566) LAYER #: modules for static linking - build issue
- [#383](https://github.com/TokTok/c-toxcore/issues/383) TODO: add cmake instructions in README.md
- [#42](https://github.com/TokTok/c-toxcore/issues/42) Remove ToxDNS and related stuff from toxcore

<a name="v0.1.11"></a>

## v0.1.11 (2017-12-27)

### Merged PRs:

- [#643](https://github.com/TokTok/c-toxcore/pull/643) Add .editorconfig
- [#638](https://github.com/TokTok/c-toxcore/pull/638) Release v0.1.11
- [#637](https://github.com/TokTok/c-toxcore/pull/637) Update tox-bootstrapd Dockerfile
- [#635](https://github.com/TokTok/c-toxcore/pull/635) Separate FreeBSD Travis build in 2 stages
- [#632](https://github.com/TokTok/c-toxcore/pull/632) Lift libconfig to v1.7.1
- [#631](https://github.com/TokTok/c-toxcore/pull/631) Add aspcud for Opam
- [#630](https://github.com/TokTok/c-toxcore/pull/630) Fix for Travis fail on addr_resolve testing
- [#623](https://github.com/TokTok/c-toxcore/pull/623) Split video payload into multiple RTP messages when too big to fit into one
- [#615](https://github.com/TokTok/c-toxcore/pull/615) forget DHT pubkey of offline friend after DHT timeout
- [#611](https://github.com/TokTok/c-toxcore/pull/611) Fix typo
- [#607](https://github.com/TokTok/c-toxcore/pull/607) set onion pingid timeout to announce timeout (300s)
- [#592](https://github.com/TokTok/c-toxcore/pull/592) Adjust docs of few toxencrypt function to the code
- [#587](https://github.com/TokTok/c-toxcore/pull/587) Fix tox test
- [#586](https://github.com/TokTok/c-toxcore/pull/586) Improve LAN discovery
- [#576](https://github.com/TokTok/c-toxcore/pull/576) Replace include(CTest) on enable_testing()
- [#574](https://github.com/TokTok/c-toxcore/pull/574) Reset hole-punching parameters after not punching for a while
- [#571](https://github.com/TokTok/c-toxcore/pull/571) Configure needs to find libsodium headers.
- [#515](https://github.com/TokTok/c-toxcore/pull/515) Network cleanup: reduce dependency on system-defined constants
- [#505](https://github.com/TokTok/c-toxcore/pull/505) Add FreeBSD Travis
- [#500](https://github.com/TokTok/c-toxcore/pull/500) Fixed the bug when receipts for messages sent from the receipt callback never arrived.

### Closed issues:

- [#493](https://github.com/TokTok/c-toxcore/issues/493) Receipts for messages sent from the receipt callback never arrive
- [#240](https://github.com/TokTok/c-toxcore/issues/240) Tox doesn't reconnect after internet connection interruption
- [#237](https://github.com/TokTok/c-toxcore/issues/237) Contacts are shown offline when they are online

<a name="v0.1.10"></a>

## v0.1.10 (2017-08-16)

### Merged PRs:

- [#575](https://github.com/TokTok/c-toxcore/pull/575) Release v0.1.10
- [#564](https://github.com/TokTok/c-toxcore/pull/564) Fix Windows build
- [#542](https://github.com/TokTok/c-toxcore/pull/542) Save bandwidth by moderating onion pinging

<a name="v0.1.9"></a>

## v0.1.9 (2017-06-06)

### Merged PRs:

- [#563](https://github.com/TokTok/c-toxcore/pull/563) Release v0.1.9
- [#561](https://github.com/TokTok/c-toxcore/pull/561) Remove unused variable
- [#560](https://github.com/TokTok/c-toxcore/pull/560) Fix non-portable zeroing out of doubles
- [#559](https://github.com/TokTok/c-toxcore/pull/559) Fix theoretical memory leaks
- [#557](https://github.com/TokTok/c-toxcore/pull/557) Document inverted mutex lock/unlock.
- [#556](https://github.com/TokTok/c-toxcore/pull/556) Build tests on appveyor, the MSVC build, but don't run them yet.
- [#555](https://github.com/TokTok/c-toxcore/pull/555) Fold hstox tests into the general linux test.
- [#554](https://github.com/TokTok/c-toxcore/pull/554) Add a monolith_test that includes all toxcore sources.
- [#553](https://github.com/TokTok/c-toxcore/pull/553) Factor out strict_abi cmake code into a separate module.
- [#552](https://github.com/TokTok/c-toxcore/pull/552) Fix formatting and spelling in version-sync script.
- [#551](https://github.com/TokTok/c-toxcore/pull/551) Forbid undefined symbols in shared libraries.
- [#546](https://github.com/TokTok/c-toxcore/pull/546) Make variable names in file saving test less cryptic
- [#539](https://github.com/TokTok/c-toxcore/pull/539) Make OSX test failures fail the Travis CI build.
- [#537](https://github.com/TokTok/c-toxcore/pull/537) Fix TokTok/c-toxcore#535
- [#534](https://github.com/TokTok/c-toxcore/pull/534) Fix markdown formatting
- [#530](https://github.com/TokTok/c-toxcore/pull/530) Implement missing TES constant functions.
- [#511](https://github.com/TokTok/c-toxcore/pull/511) Save bandwidth by avoiding superfluous Nodes Requests to peers already on the Close List
- [#506](https://github.com/TokTok/c-toxcore/pull/506) Add test case for title change
- [#498](https://github.com/TokTok/c-toxcore/pull/498) DHT refactoring
- [#487](https://github.com/TokTok/c-toxcore/pull/487) Split daemon's logging backends in separate modules
- [#468](https://github.com/TokTok/c-toxcore/pull/468) Test for memberlist not changing after changing own name
- [#449](https://github.com/TokTok/c-toxcore/pull/449) Use new encoding of `Maybe` in msgpack results.

### Closed issues:

- [#482](https://github.com/TokTok/c-toxcore/issues/482) CMake can't detect and compile ToxAV on OSX

<a name="v0.1.8"></a>

## v0.1.8 (2017-04-28)

### Merged PRs:

- [#538](https://github.com/TokTok/c-toxcore/pull/538) Reverting tox_loop PR changes
- [#536](https://github.com/TokTok/c-toxcore/pull/536) Release v0.1.8
- [#526](https://github.com/TokTok/c-toxcore/pull/526) Add TOX_NOSPAM_SIZE to the public API.
- [#525](https://github.com/TokTok/c-toxcore/pull/525) Retry autotools tests the same way as cmake tests.
- [#524](https://github.com/TokTok/c-toxcore/pull/524) Reduce ctest timeout to 2 minutes from 5 minutes.
- [#512](https://github.com/TokTok/c-toxcore/pull/512) Add test for DHT pack_nodes and unpack_nodes
- [#504](https://github.com/TokTok/c-toxcore/pull/504) CMake: install bootstrapd if it is built
- [#488](https://github.com/TokTok/c-toxcore/pull/488) Save compiled Android artifacts after CircleCI builds.
- [#473](https://github.com/TokTok/c-toxcore/pull/473) Added missing includes: <netinet/in.h> and <sys/socket.h>
- [#335](https://github.com/TokTok/c-toxcore/pull/335) Implement tox_loop

### Closed issues:

- [#535](https://github.com/TokTok/c-toxcore/issues/535) OS X tests failing
- [#503](https://github.com/TokTok/c-toxcore/issues/503) Undefined functions: tox_pass_salt_length, tox_pass_key_length, tox_pass_encryption_extra_length
- [#456](https://github.com/TokTok/c-toxcore/issues/456) Tox.h doesn't expose the size of the nospam.
- [#411](https://github.com/TokTok/c-toxcore/issues/411) Reduce CTest timeout to 2 minutes

<a name="v0.1.7"></a>

## v0.1.7 (2017-03-26)

### Merged PRs:

- [#523](https://github.com/TokTok/c-toxcore/pull/523) Release v0.1.7
- [#521](https://github.com/TokTok/c-toxcore/pull/521) Fix appveyor script: install curl from chocolatey.
- [#510](https://github.com/TokTok/c-toxcore/pull/510) Fix list malloc(0) bug
- [#509](https://github.com/TokTok/c-toxcore/pull/509) Fix network malloc(0) bug
- [#497](https://github.com/TokTok/c-toxcore/pull/497) Fix network
- [#496](https://github.com/TokTok/c-toxcore/pull/496) Fix Travis always succeeding despite tests failing
- [#491](https://github.com/TokTok/c-toxcore/pull/491) Add crypto_memzero for temp buffer
- [#490](https://github.com/TokTok/c-toxcore/pull/490) Move c_sleep to helpers.h and misc_tools.h
- [#486](https://github.com/TokTok/c-toxcore/pull/486) Remove empty line in Messenger.c
- [#483](https://github.com/TokTok/c-toxcore/pull/483) Make BUILD_TOXAV an option and fail if dependencies are missing
- [#481](https://github.com/TokTok/c-toxcore/pull/481) Remove dependency on strings.h
- [#480](https://github.com/TokTok/c-toxcore/pull/480) Use VLA macro
- [#479](https://github.com/TokTok/c-toxcore/pull/479) Fix pthreads in AppVeyor build
- [#471](https://github.com/TokTok/c-toxcore/pull/471) Remove statics used in onion comparison functions.
- [#461](https://github.com/TokTok/c-toxcore/pull/461) Replace part of network functions on platform-independent implementation
- [#452](https://github.com/TokTok/c-toxcore/pull/452) Add VLA compatibility macro for C89-ish compilers.

### Closed issues:

- [#495](https://github.com/TokTok/c-toxcore/issues/495) Fix heap buffer overflow introduced by #461
- [#494](https://github.com/TokTok/c-toxcore/issues/494) Format networking code introduced by #461
- [#474](https://github.com/TokTok/c-toxcore/issues/474) TOX_VERSION_PATCH isn't in sync with the version

<a name="v0.1.6"></a>

## v0.1.6 (2017-01-27)

### Merged PRs:

- [#460](https://github.com/TokTok/c-toxcore/pull/460) Release v0.1.6.
- [#459](https://github.com/TokTok/c-toxcore/pull/459) Add Android build to CI.
- [#454](https://github.com/TokTok/c-toxcore/pull/454) Add appveyor build for native windows tests.
- [#448](https://github.com/TokTok/c-toxcore/pull/448) Only retry failed tests on Circle CI instead of all.
- [#434](https://github.com/TokTok/c-toxcore/pull/434) Replace redundant packet type check in handler with assert.
- [#432](https://github.com/TokTok/c-toxcore/pull/432) Remove some static variables
- [#385](https://github.com/TokTok/c-toxcore/pull/385) Add platform-independent Socket and IP implementation

### Closed issues:

- [#457](https://github.com/TokTok/c-toxcore/issues/457) EPOLLRDHUP not defined in android ndk on lower API that 21
- [#415](https://github.com/TokTok/c-toxcore/issues/415) Set up a native windows build on appveyor

<a name="v0.1.5"></a>

## v0.1.5 (2017-01-19)

### Merged PRs:

- [#447](https://github.com/TokTok/c-toxcore/pull/447) Release v0.1.5.
- [#446](https://github.com/TokTok/c-toxcore/pull/446) Limit number of retries to 3.
- [#445](https://github.com/TokTok/c-toxcore/pull/445) Make Travis tests slightly more robust by re-running them.
- [#443](https://github.com/TokTok/c-toxcore/pull/443) Make building `DHT_bootstrap` in cmake optional.
- [#433](https://github.com/TokTok/c-toxcore/pull/433) Add tutorial and "danger: experimental" banner to README.
- [#431](https://github.com/TokTok/c-toxcore/pull/431) Update license headers and remove redundant file name comment.
- [#424](https://github.com/TokTok/c-toxcore/pull/424) Fixed the FreeBSD build failure due to the undefined MSG_NOSIGNAL.
- [#420](https://github.com/TokTok/c-toxcore/pull/420) Setup autotools to read .so version info from a separate file
- [#418](https://github.com/TokTok/c-toxcore/pull/418) Clarify how the autotools build is done on Travis.
- [#414](https://github.com/TokTok/c-toxcore/pull/414) Explicitly check if compiler supports C99

### Closed issues:

- [#413](https://github.com/TokTok/c-toxcore/issues/413) Support C compilation with `-std=c99` in autotools

<a name="v0.1.4"></a>

## v0.1.4 (2017-01-13)

### Merged PRs:

- [#422](https://github.com/TokTok/c-toxcore/pull/422) Release v0.1.4.
- [#410](https://github.com/TokTok/c-toxcore/pull/410) Fix NaCl build: tar was called incorrectly.
- [#409](https://github.com/TokTok/c-toxcore/pull/409) Clarify that the pass key `new` function can fail.
- [#407](https://github.com/TokTok/c-toxcore/pull/407) Don't use `git.depth=1` anymore.
- [#404](https://github.com/TokTok/c-toxcore/pull/404) Issue 404: semicolon not found
- [#403](https://github.com/TokTok/c-toxcore/pull/403) Warn on -pedantic, don't error yet.
- [#401](https://github.com/TokTok/c-toxcore/pull/401) Add logging callback to messenger_test.
- [#400](https://github.com/TokTok/c-toxcore/pull/400) Run windows tests but ignore their failures.
- [#398](https://github.com/TokTok/c-toxcore/pull/398) Portability Fixes
- [#397](https://github.com/TokTok/c-toxcore/pull/397) Replace make_quick_sort with qsort
- [#396](https://github.com/TokTok/c-toxcore/pull/396) Add an OSX build that doesn't run tests.
- [#394](https://github.com/TokTok/c-toxcore/pull/394) CMake: Add soversion to library files to generate proper symlinks
- [#393](https://github.com/TokTok/c-toxcore/pull/393) Set up autotools build to build against vanilla NaCl.
- [#392](https://github.com/TokTok/c-toxcore/pull/392) Check that TCP connections aren't dropped in callbacks.
- [#391](https://github.com/TokTok/c-toxcore/pull/391) Minor simplification in `file_seek` code.
- [#390](https://github.com/TokTok/c-toxcore/pull/390) Always kill invalid file transfers when receiving file controls.
- [#388](https://github.com/TokTok/c-toxcore/pull/388) Fix logging condition for IPv6 client timestamp updates.
- [#387](https://github.com/TokTok/c-toxcore/pull/387) Eliminate dead return statement.
- [#386](https://github.com/TokTok/c-toxcore/pull/386) Avoid accessing uninitialised memory in `net_crypto`.
- [#381](https://github.com/TokTok/c-toxcore/pull/381) Remove `TOX_DEBUG` and have asserts always enabled.

### Closed issues:

- [#378](https://github.com/TokTok/c-toxcore/issues/378) Replace all uses of `make_quick_sort` with `qsort`
- [#364](https://github.com/TokTok/c-toxcore/issues/364) Delete misc_tools.h after replacing its use by qsort.
- [#363](https://github.com/TokTok/c-toxcore/issues/363) Test against NaCl in addition to libsodium on Travis.

<a name="v0.1.3"></a>

## v0.1.3 (2017-01-06)

### Merged PRs:

- [#395](https://github.com/TokTok/c-toxcore/pull/395) Revert "Portability fixes"
- [#380](https://github.com/TokTok/c-toxcore/pull/380) Test a few cmake option combinations before the build.
- [#377](https://github.com/TokTok/c-toxcore/pull/377) Fix SSL verification in coveralls.
- [#376](https://github.com/TokTok/c-toxcore/pull/376) Bring back autotools instructions
- [#373](https://github.com/TokTok/c-toxcore/pull/373) Only fetch 1 revision from git during Travis builds.
- [#369](https://github.com/TokTok/c-toxcore/pull/369) Integrate with CircleCI to build artifacts in the future
- [#366](https://github.com/TokTok/c-toxcore/pull/366) Release v0.1.3.
- [#362](https://github.com/TokTok/c-toxcore/pull/362) Remove .cabal-sandbox option from tox-spectest find line.
- [#361](https://github.com/TokTok/c-toxcore/pull/361) Simplify integration as a third-party lib in cmake projects
- [#354](https://github.com/TokTok/c-toxcore/pull/354) Add secure memcmp and memzero implementation.
- [#324](https://github.com/TokTok/c-toxcore/pull/324) Do not compile and install DHT_bootstrap if it was disabled in configure
- [#297](https://github.com/TokTok/c-toxcore/pull/297) Portability fixes

### Closed issues:

- [#347](https://github.com/TokTok/c-toxcore/issues/347) Implement our own secure `memcmp` and `memzero` if libsodium isn't available
- [#319](https://github.com/TokTok/c-toxcore/issues/319) toxcore installs `DHT_bootstrap` even though `--disable-daemon` is passed to `./configure`

<a name="v0.1.2"></a>

## v0.1.2 (2016-12-23)

### Merged PRs:

- [#355](https://github.com/TokTok/c-toxcore/pull/355) Release v0.1.2
- [#353](https://github.com/TokTok/c-toxcore/pull/353) Fix toxav use after free caused by premature MSI destruction
- [#346](https://github.com/TokTok/c-toxcore/pull/346) Avoid array out of bounds read in friend saving.
- [#344](https://github.com/TokTok/c-toxcore/pull/344) Remove unused get/set salt/key functions from toxencryptsave.
- [#343](https://github.com/TokTok/c-toxcore/pull/343) Wrap all sodium/nacl functions in crypto_core.c.
- [#341](https://github.com/TokTok/c-toxcore/pull/341) Add test to check if tox_new/tox_kill leaks.
- [#336](https://github.com/TokTok/c-toxcore/pull/336) Correct TES docs to reflect how many bytes functions actually require.
- [#333](https://github.com/TokTok/c-toxcore/pull/333) Use `tox_options_set_*` instead of direct member access.

### Closed issues:

- [#345](https://github.com/TokTok/c-toxcore/issues/345) Array out of bounds read in "save" function
- [#342](https://github.com/TokTok/c-toxcore/issues/342) Wrap all libsodium functions we use in toxcore in `crypto_core`.
- [#278](https://github.com/TokTok/c-toxcore/issues/278) ToxAV use-after-free bug

<a name="v0.1.1"></a>

## v0.1.1 (2016-12-17)

### Merged PRs:

- [#337](https://github.com/TokTok/c-toxcore/pull/337) Release v0.1.1
- [#332](https://github.com/TokTok/c-toxcore/pull/332) Add test for encrypted savedata.
- [#330](https://github.com/TokTok/c-toxcore/pull/330) Strengthen the note about ABI compatibility in tox.h.
- [#328](https://github.com/TokTok/c-toxcore/pull/328) Drop the broken `TOX_VERSION_REQUIRE` macro.
- [#326](https://github.com/TokTok/c-toxcore/pull/326) Fix unresolved reference in toxencryptsave API docs.
- [#309](https://github.com/TokTok/c-toxcore/pull/309) Fixed attempt to join detached threads (fixes toxav test crash)
- [#306](https://github.com/TokTok/c-toxcore/pull/306) Add option to disable local peer discovery

### Closed issues:

- [#327](https://github.com/TokTok/c-toxcore/issues/327) The `TOX_VERSION_REQUIRE` macro is broken.
- [#221](https://github.com/TokTok/c-toxcore/issues/221) Option to disable local peer detection

<a name="v0.1.0"></a>

## v0.1.0 (2016-12-14)

### Merged PRs:

- [#325](https://github.com/TokTok/c-toxcore/pull/325) Fix Libs line in toxcore.pc pkg-config file.
- [#322](https://github.com/TokTok/c-toxcore/pull/322) Add compatibility pkg-config modules: libtoxcore, libtoxav.
- [#318](https://github.com/TokTok/c-toxcore/pull/318) Fix `--enable-logging` flag in autotools configure script.
- [#316](https://github.com/TokTok/c-toxcore/pull/316) Release 0.1.0.
- [#315](https://github.com/TokTok/c-toxcore/pull/315) Fix version compatibility test.
- [#314](https://github.com/TokTok/c-toxcore/pull/314) Fix off by one error in saving our own status message.
- [#313](https://github.com/TokTok/c-toxcore/pull/313) Fix padding being in the wrong place in `SAVED_FRIEND` struct
- [#312](https://github.com/TokTok/c-toxcore/pull/312) Conditionally enable non-portable assert on LP64.
- [#310](https://github.com/TokTok/c-toxcore/pull/310) Add apidsl file for toxencryptsave.
- [#307](https://github.com/TokTok/c-toxcore/pull/307) Clarify toxencryptsave documentation regarding buffer sizes
- [#305](https://github.com/TokTok/c-toxcore/pull/305) Fix static builds
- [#303](https://github.com/TokTok/c-toxcore/pull/303) Don't build nTox by default.
- [#301](https://github.com/TokTok/c-toxcore/pull/301) Renamed messenger functions, prepend `m_`.
- [#299](https://github.com/TokTok/c-toxcore/pull/299) net_crypto give handle_data_packet_helper a better name
- [#294](https://github.com/TokTok/c-toxcore/pull/294) Don't error on warnings by default

### Closed issues:

- [#317](https://github.com/TokTok/c-toxcore/issues/317) toxcore fails to build with autotools and debugging level enabled
- [#311](https://github.com/TokTok/c-toxcore/issues/311) Incorrect padding
- [#308](https://github.com/TokTok/c-toxcore/issues/308) Review TES and port it to APIDSL
- [#293](https://github.com/TokTok/c-toxcore/issues/293) error building on ubuntu 14.04
- [#292](https://github.com/TokTok/c-toxcore/issues/292) Don't build nTox by default with CMake
- [#290](https://github.com/TokTok/c-toxcore/issues/290) User Feed
- [#266](https://github.com/TokTok/c-toxcore/issues/266) Support all levels listed in TOX_DHT_NAT_LEVEL
- [#216](https://github.com/TokTok/c-toxcore/issues/216) When v0.1 release?

<a name="v0.0.5"></a>

## v0.0.5 (2016-11-25)

### Merged PRs:

- [#289](https://github.com/TokTok/c-toxcore/pull/289) Version Patch v0.0.4 => v0.0.5
- [#287](https://github.com/TokTok/c-toxcore/pull/287) Add CMake knobs to suppress building tests
- [#286](https://github.com/TokTok/c-toxcore/pull/286) Support float32 and float64 in msgpack type printer.
- [#285](https://github.com/TokTok/c-toxcore/pull/285) Mark `Tox_Options` struct as deprecated.
- [#284](https://github.com/TokTok/c-toxcore/pull/284) Add NONE enumerator to bit mask.
- [#281](https://github.com/TokTok/c-toxcore/pull/281) Made save format platform-independent
- [#277](https://github.com/TokTok/c-toxcore/pull/277) Fix a memory leak in hstox interface
- [#276](https://github.com/TokTok/c-toxcore/pull/276) Fix NULL pointer dereference in log calls
- [#275](https://github.com/TokTok/c-toxcore/pull/275) Fix a memory leak in GroupAV
- [#274](https://github.com/TokTok/c-toxcore/pull/274) Options in `new_messenger()` must never be null.
- [#271](https://github.com/TokTok/c-toxcore/pull/271) Convert to and from network byte order in set/get nospam.
- [#262](https://github.com/TokTok/c-toxcore/pull/262) Add ability to disable UDP hole punching

### Closed issues:

- [#254](https://github.com/TokTok/c-toxcore/issues/254) Add option to disable UDP hole punching
- [#215](https://github.com/TokTok/c-toxcore/issues/215) The current tox save format is non-portable
- [#205](https://github.com/TokTok/c-toxcore/issues/205) nospam value is reversed in array returned by `tox_self_get_address()`

<a name="v0.0.4"></a>

## v0.0.4 (2016-11-14)

### Merged PRs:

- [#272](https://github.com/TokTok/c-toxcore/pull/272) v0.0.4
- [#265](https://github.com/TokTok/c-toxcore/pull/265) Disable -Wunused-but-set-variable compiler warning flag.
- [#261](https://github.com/TokTok/c-toxcore/pull/261) Work around Travis issue that causes build failures.
- [#260](https://github.com/TokTok/c-toxcore/pull/260) Support arbitrary video resolutions in av_test
- [#257](https://github.com/TokTok/c-toxcore/pull/257) Add decode/encode PlainText test support.
- [#256](https://github.com/TokTok/c-toxcore/pull/256) Add spectest to the cmake test suite.
- [#255](https://github.com/TokTok/c-toxcore/pull/255) Disable some gcc-specific warnings.
- [#249](https://github.com/TokTok/c-toxcore/pull/249) Use apidsl for the crypto_core API.
- [#248](https://github.com/TokTok/c-toxcore/pull/248) Remove new_nonce function in favour of random_nonce.
- [#224](https://github.com/TokTok/c-toxcore/pull/224) Add DHT_create_packet, an abstraction for DHT RPC packets

<a name="v0.0.3"></a>

## v0.0.3 (2016-11-07)

### Merged PRs:

- [#251](https://github.com/TokTok/c-toxcore/pull/251) Rename log levels to remove the extra "LOG" prefix.
- [#250](https://github.com/TokTok/c-toxcore/pull/250) Release v0.0.3.
- [#245](https://github.com/TokTok/c-toxcore/pull/245) Change packet kind enum to use hex constants.
- [#243](https://github.com/TokTok/c-toxcore/pull/243) Enable address sanitizer on the cmake build.
- [#242](https://github.com/TokTok/c-toxcore/pull/242) Remove assoc
- [#241](https://github.com/TokTok/c-toxcore/pull/241) Move log callback to options.
- [#233](https://github.com/TokTok/c-toxcore/pull/233) Enable all possible C compiler warning flags.
- [#230](https://github.com/TokTok/c-toxcore/pull/230) Move packing and unpacking DHT request packets to DHT module.
- [#228](https://github.com/TokTok/c-toxcore/pull/228) Remove unimplemented "time delta" parameter.
- [#227](https://github.com/TokTok/c-toxcore/pull/227) Compile as C++ for windows builds.
- [#223](https://github.com/TokTok/c-toxcore/pull/223) TravisCI shorten IRC message
- [#220](https://github.com/TokTok/c-toxcore/pull/220) toxav renaming: group.{h,c} -> groupav.{h,c}
- [#218](https://github.com/TokTok/c-toxcore/pull/218) Rename some internal "group chat" thing to "conference".
- [#212](https://github.com/TokTok/c-toxcore/pull/212) Convert series of `NET_PACKET_*` defines into a typedef enum
- [#196](https://github.com/TokTok/c-toxcore/pull/196) Update readme, moved the roadmap to a higher position
- [#193](https://github.com/TokTok/c-toxcore/pull/193) Remove duplicate tests: split tests part 2.

### Closed issues:

- [#40](https://github.com/TokTok/c-toxcore/issues/40) Stateless callbacks in toxcore's public API

<a name="v0.0.2"></a>

## v0.0.2 (2016-10-30)

### Merged PRs:

- [#207](https://github.com/TokTok/c-toxcore/pull/207) docs: correct instructions for cloning & harden against repo name changes
- [#206](https://github.com/TokTok/c-toxcore/pull/206) Corrected libsodium tag
- [#204](https://github.com/TokTok/c-toxcore/pull/204) Error if format_test can't be executed.
- [#202](https://github.com/TokTok/c-toxcore/pull/202) Version Patch v0.0.2
- [#190](https://github.com/TokTok/c-toxcore/pull/190) Install libraries with RPATH.
- [#189](https://github.com/TokTok/c-toxcore/pull/189) Use `socklen_t` instead of `unsigned int` in call to `accept`.
- [#188](https://github.com/TokTok/c-toxcore/pull/188) Add option to set test timeout
- [#187](https://github.com/TokTok/c-toxcore/pull/187) Add option to build tox-bootstrapd
- [#185](https://github.com/TokTok/c-toxcore/pull/185) Import the hstox SUT interface from hstox.
- [#183](https://github.com/TokTok/c-toxcore/pull/183) Set log level for DEBUG=ON to LOG_DEBUG.
- [#182](https://github.com/TokTok/c-toxcore/pull/182) Remove return after no-return situation.
- [#181](https://github.com/TokTok/c-toxcore/pull/181) Minor documentation fixes.
- [#180](https://github.com/TokTok/c-toxcore/pull/180) Add the 'Tox' context object to the logger.
- [#179](https://github.com/TokTok/c-toxcore/pull/179) Remove the `_test` suffix in `auto_test` calls.
- [#178](https://github.com/TokTok/c-toxcore/pull/178) Rebuild apidsl'd headers in cmake.
- [#177](https://github.com/TokTok/c-toxcore/pull/177) docs(INSTALL): update compiling instructions for Linux
- [#176](https://github.com/TokTok/c-toxcore/pull/176) Merge irungentoo/toxcore into TokTok/c-toxcore.
- [#173](https://github.com/TokTok/c-toxcore/pull/173) Duplicate tox_test to 4 other files.

### Closed issues:

- [#201](https://github.com/TokTok/c-toxcore/issues/201) Logging callback was broken

<a name="v0.0.1"></a>

## v0.0.1 (2016-10-01)

### Merged PRs:

- [#174](https://github.com/TokTok/c-toxcore/pull/174) Remove redundant callback objects.
- [#171](https://github.com/TokTok/c-toxcore/pull/171) Simple Version tick to v0.0.1
- [#170](https://github.com/TokTok/c-toxcore/pull/170) C++ the second round.
- [#166](https://github.com/TokTok/c-toxcore/pull/166) Add version-sync script.
- [#164](https://github.com/TokTok/c-toxcore/pull/164) Replace `void*` with `RingBuffer*` to avoid conversions.
- [#163](https://github.com/TokTok/c-toxcore/pull/163) Move ring buffer out of toxcore/util into toxav.
- [#162](https://github.com/TokTok/c-toxcore/pull/162) Allow the OSX build to fail on travis.
- [#161](https://github.com/TokTok/c-toxcore/pull/161) Minor cleanups: unused vars, unreachable code, static globals.
- [#160](https://github.com/TokTok/c-toxcore/pull/160) Work around bug in opencv3 headers.
- [#157](https://github.com/TokTok/c-toxcore/pull/157) Make TCP_Connections module-private.
- [#156](https://github.com/TokTok/c-toxcore/pull/156) Make TCP_Server opaque.
- [#153](https://github.com/TokTok/c-toxcore/pull/153) Fix strict-ld grep expressions to include digits.
- [#151](https://github.com/TokTok/c-toxcore/pull/151) Revert #130 "Make ToxAV stateless"
- [#148](https://github.com/TokTok/c-toxcore/pull/148) Added UB comment r/t deleting a friend w/ active call
- [#146](https://github.com/TokTok/c-toxcore/pull/146) Make group callbacks stateless
- [#145](https://github.com/TokTok/c-toxcore/pull/145) Make internal chat list function take uint32_t* as well.
- [#144](https://github.com/TokTok/c-toxcore/pull/144) Only build toxav if opus and vpx are found.
- [#143](https://github.com/TokTok/c-toxcore/pull/143) Make toxcore code C++ compatible.
- [#142](https://github.com/TokTok/c-toxcore/pull/142) Fix for windows dynamic libraries.
- [#141](https://github.com/TokTok/c-toxcore/pull/141) const-correctness in windows code.
- [#140](https://github.com/TokTok/c-toxcore/pull/140) Use C99 %zu format conversion in printf for size_t.
- [#139](https://github.com/TokTok/c-toxcore/pull/139) Clean up Travis build a bit in preparation for osx/win.
- [#138](https://github.com/TokTok/c-toxcore/pull/138) Remove format-source from travis script.
- [#135](https://github.com/TokTok/c-toxcore/pull/135) Convert old groupchats to new API format
- [#134](https://github.com/TokTok/c-toxcore/pull/134) Add some astyle options to make it do more.
- [#133](https://github.com/TokTok/c-toxcore/pull/133) Ensure that all TODOs have an owner.
- [#132](https://github.com/TokTok/c-toxcore/pull/132) Remove `else` directly after `return`.
- [#130](https://github.com/TokTok/c-toxcore/pull/130) Make ToxAV stateless
- [#129](https://github.com/TokTok/c-toxcore/pull/129) Use TokTok's apidsl instead of the iphydf one.
- [#127](https://github.com/TokTok/c-toxcore/pull/127) Use "phase" script for travis build phases.
- [#126](https://github.com/TokTok/c-toxcore/pull/126) Add option to build static libraries.
- [#125](https://github.com/TokTok/c-toxcore/pull/125) Group #include directives in 3-4 groups.
- [#123](https://github.com/TokTok/c-toxcore/pull/123) Use correct logical operator for tox_test
- [#120](https://github.com/TokTok/c-toxcore/pull/120) make the majority of the callbacks stateless and add some status to a testcase
- [#118](https://github.com/TokTok/c-toxcore/pull/118) Use `const` for version numbers.
- [#117](https://github.com/TokTok/c-toxcore/pull/117) Add STRICT_ABI cmake flag to generate export lists.
- [#116](https://github.com/TokTok/c-toxcore/pull/116) Fix potential null pointer dereference.
- [#115](https://github.com/TokTok/c-toxcore/pull/115) Fix memory leak on error paths in tox_new.
- [#114](https://github.com/TokTok/c-toxcore/pull/114) Fix compilation for Windows.
- [#111](https://github.com/TokTok/c-toxcore/pull/111) Add debugging option to autotools configuration
- [#110](https://github.com/TokTok/c-toxcore/pull/110) Comment intentional switch fallthroughs
- [#109](https://github.com/TokTok/c-toxcore/pull/109) Separate ip_port packing from pack_nodes() and unpack_nodes()
- [#108](https://github.com/TokTok/c-toxcore/pull/108) Prevent `<winsock.h>` inclusion by `<windows.h>`.
- [#107](https://github.com/TokTok/c-toxcore/pull/107) Print a message about missing astyle in format-source.
- [#104](https://github.com/TokTok/c-toxcore/pull/104) Merge with irungentoo/master
- [#103](https://github.com/TokTok/c-toxcore/pull/103) Allocate `sizeof(IP_ADAPTER_INFO)` bytes instead of `sizeof(T*)`.
- [#101](https://github.com/TokTok/c-toxcore/pull/101) Add TODO for @mannol.
- [#100](https://github.com/TokTok/c-toxcore/pull/100) Remove the packet mutation in toxav's bwcontroller.
- [#99](https://github.com/TokTok/c-toxcore/pull/99) Make packet data a ptr-to-const.
- [#97](https://github.com/TokTok/c-toxcore/pull/97) Improve static and const correctness.
- [#96](https://github.com/TokTok/c-toxcore/pull/96) Improve C standard compliance.
- [#94](https://github.com/TokTok/c-toxcore/pull/94) Rearrange fields to decrease size of structure
- [#84](https://github.com/TokTok/c-toxcore/pull/84) Remove useless casts.
- [#82](https://github.com/TokTok/c-toxcore/pull/82) Add missing #include <pthread.h> to av_test.c.
- [#81](https://github.com/TokTok/c-toxcore/pull/81) Match parameter names in declarations with their definitions.
- [#80](https://github.com/TokTok/c-toxcore/pull/80) Sort #includes in all source files.
- [#79](https://github.com/TokTok/c-toxcore/pull/79) Remove redundant `return` statements.
- [#78](https://github.com/TokTok/c-toxcore/pull/78) Do not use `else` after `return`.
- [#77](https://github.com/TokTok/c-toxcore/pull/77) Add OSX and Windows build to travis config.
- [#76](https://github.com/TokTok/c-toxcore/pull/76) Remove unused and bit-rotten friends_test.
- [#75](https://github.com/TokTok/c-toxcore/pull/75) Enable build of av_test.
- [#74](https://github.com/TokTok/c-toxcore/pull/74) Add missing #includes to headers and rename tox_old to tox_group.
- [#73](https://github.com/TokTok/c-toxcore/pull/73) Add braces to all if statements.
- [#72](https://github.com/TokTok/c-toxcore/pull/72) Add getters/setters for options.
- [#70](https://github.com/TokTok/c-toxcore/pull/70) Expose constants as functions.
- [#68](https://github.com/TokTok/c-toxcore/pull/68) Add address sanitizer option to cmake file.
- [#66](https://github.com/TokTok/c-toxcore/pull/66) Fix plane size calculation in test
- [#65](https://github.com/TokTok/c-toxcore/pull/65) Avoid large stack allocations on thread stacks.
- [#64](https://github.com/TokTok/c-toxcore/pull/64) Comment out useless TODO'd if block.
- [#63](https://github.com/TokTok/c-toxcore/pull/63) Initialise the id in assoc_test.
- [#62](https://github.com/TokTok/c-toxcore/pull/62) Reduce the timeout on travis to something much more reasonable
- [#60](https://github.com/TokTok/c-toxcore/pull/60) Make friend requests stateless
- [#59](https://github.com/TokTok/c-toxcore/pull/59) Replace uint with unsigned int in assoc.c.
- [#58](https://github.com/TokTok/c-toxcore/pull/58) Make Message received receipts stateless
- [#57](https://github.com/TokTok/c-toxcore/pull/57) Make Friend User Status stateless
- [#55](https://github.com/TokTok/c-toxcore/pull/55) docs(INSTALL.md): update instructions for Gentoo
- [#54](https://github.com/TokTok/c-toxcore/pull/54) Make typing change callback stateless
- [#53](https://github.com/TokTok/c-toxcore/pull/53) Add format-source script.
- [#52](https://github.com/TokTok/c-toxcore/pull/52) Build assoc DHT code on travis.
- [#51](https://github.com/TokTok/c-toxcore/pull/51) Fix operation sequencing in TCP_test.
- [#49](https://github.com/TokTok/c-toxcore/pull/49) Apidsl test
- [#48](https://github.com/TokTok/c-toxcore/pull/48) Make friend message callback stateless
- [#46](https://github.com/TokTok/c-toxcore/pull/46) Move logging to a callback.
- [#45](https://github.com/TokTok/c-toxcore/pull/45) Stateless friend status message
- [#43](https://github.com/TokTok/c-toxcore/pull/43) Allow NULL as argument to tox_kill.
- [#41](https://github.com/TokTok/c-toxcore/pull/41) Fix warnings
- [#39](https://github.com/TokTok/c-toxcore/pull/39) Merge irungentoo/toxcore into TokTok/c-toxcore.
- [#38](https://github.com/TokTok/c-toxcore/pull/38) Try searching for libsodium with pkg-config in ./configure.
- [#37](https://github.com/TokTok/c-toxcore/pull/37) Add missing DHT_bootstrap to CMakeLists.txt.
- [#36](https://github.com/TokTok/c-toxcore/pull/36) Make tox_callback_friend_name stateless.
- [#33](https://github.com/TokTok/c-toxcore/pull/33) Update readme with tentative roadmap, removed old todo.md
- [#32](https://github.com/TokTok/c-toxcore/pull/32) Fix a bug I introduced that would make toxcore fail to initialise a second time
- [#31](https://github.com/TokTok/c-toxcore/pull/31) 7. Travis envs
- [#30](https://github.com/TokTok/c-toxcore/pull/30) 2. Hstox test
- [#29](https://github.com/TokTok/c-toxcore/pull/29) 1. Move toxcore travis build scripts out of .travis.yml.
- [#27](https://github.com/TokTok/c-toxcore/pull/27) 8. Stateless
- [#26](https://github.com/TokTok/c-toxcore/pull/26) 6. Cmake bootstrapd
- [#25](https://github.com/TokTok/c-toxcore/pull/25) 5. Coverage clang
- [#24](https://github.com/TokTok/c-toxcore/pull/24) Silence/fix some compiler warnings.
- [#23](https://github.com/TokTok/c-toxcore/pull/23) 4. Cmake
- [#20](https://github.com/TokTok/c-toxcore/pull/20) 3. Travis astyle
- [#13](https://github.com/TokTok/c-toxcore/pull/13) Enable, and report test status
- [#12](https://github.com/TokTok/c-toxcore/pull/12) Fix readme for TokTok
- [#11](https://github.com/TokTok/c-toxcore/pull/11) Documentation: SysVInit workaround for <1024 ports
- [#2](https://github.com/TokTok/c-toxcore/pull/2) Enable toxcore logging when building on Travis.
- [#1](https://github.com/TokTok/c-toxcore/pull/1) Apidsl fixes and start tracking test coverage

### Closed issues:

- [#158](https://github.com/TokTok/c-toxcore/issues/158) Error while build with OpenCV 3.1
- [#147](https://github.com/TokTok/c-toxcore/issues/147) Add comment to m_delfriend about the NULL passing to the internal conn status cb
- [#136](https://github.com/TokTok/c-toxcore/issues/136) Replace astyle by clang-format
- [#113](https://github.com/TokTok/c-toxcore/issues/113) Toxcore tests fail
- [#83](https://github.com/TokTok/c-toxcore/issues/83) Travis tests are hard to quickly parse from their output.
- [#22](https://github.com/TokTok/c-toxcore/issues/22) Make the current tests exercise both ipv4 and ipv6.
- [#9](https://github.com/TokTok/c-toxcore/issues/9) Fix the failing test
- [#8](https://github.com/TokTok/c-toxcore/issues/8) Toxcore should make more liberal use of assertions
- [#4](https://github.com/TokTok/c-toxcore/issues/4) Integrate hstox tests with toxcore Travis build

#### Bug Fixes

- replace memset with `sodium_memzero` for sensitive data ([23b0c9cd](https://github.com/TokTok/c-toxcore/commit/23b0c9cdedae01b09055a0476823e225680d3930))
- compare sensitive data with `sodium_memcmp` fix: make `increment_nonce` & `increment_nonce_number` independent of user-controlled input fix: make `crypto_core` more stable agains null ptr dereference ([ed3a794c](https://github.com/TokTok/c-toxcore/commit/ed3a794c9bf6380801ee21c816505f457b6a1348))
- bad memset length in `ip_init()` ([f267266b](https://github.com/TokTok/c-toxcore/commit/f267266bf611570c6e79dfb800e97396151ff870))
