11ab1d2a723 fix: 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)
4f09f4e147c chore: Fix tsan build by moving it to GitHub CI.
6460c25c9e0 refactor: Use `merge_sort` instead of `qsort` for sorting.
c660bbe8c95 test: Fix crypto_test to initialise its plain text buffer.
0204db6184b cleanup: Fix layering check warnings.
df2211e1548 refactor: Use tox memory allocator for temporary buffers in crypto.
ac812871a2e feat: implement the last 2 missing network struct functions and make use of them
29d1043be0b test: friend request test now tests min/max message sizes
93aafd78c1f fix: friend requests with very long messages are no longer dropped
819aa2b2618 feat: Add option to disable DNS lookups in toxcore.
0ac23cee035 fix: windows use of REUSEADDR
7d2811d302d chore(ci): make bazel server shutdown faster
1dc399ba20d chore: Use vcpkg instead of conan in the MSVC build.
14d823165d9 chore: Migrate to conan 2.
bdd17c16787 cleanup: Allocate logger using tox memory allocator.
b396c061515 chore(deps): bump third_party/cmp from `2ac6bca` to `52bfcfa`
2e94da60d09 feat(net): add missing connect to network struct
41fb1839c7b chore: Add check to ensure version numbers agree.
934a8301113 chore: Release 0.2.20
3acef4bf044 fix: Add missing free in dht_get_nodes_response event.
git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 11ab1d2a7232eee19b51ce126ccce267d6578903
da438763d5 chore: Release 0.2.19
f90417987c chore: Add cmake flag to disable unit tests.
7df3f99417 docs: Document that group topic lock is default on.
9e9ed77390 docs: Add missing param docs for callbacks.
0ec4978de5 refactor: Don't expose Tox_System in the public API
a3d1b8595c docs: Public headers, Core/toxcore -> Tox/the Tox library
f78d0f3f39 docs: Public headers, events_alloc -> internal
817518949e docs: Public headers, NULL-terminated -> NUL-terminated
be085db191 docs: Public headers, spellcheck
4c902955f3 docs: Public headers, 80 column width comments
be8a82a818 docs: Public headers, null -> NULL
419d783d95 docs: Public headers, tox -> Tox
5c8aa65e41 docs: Update user data API explanation
ad4921dbaa cleanup: A more descriptive error for group invite accept function
git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: da438763d5b8e071de6e061a1dcaddd2177dff7d
f1df709b87 feat: add ngc events
1b6c907235 refactor: Make event dispatch ordered by receive time.
b7f9367f6f test: Upgrade cppcheck, fix some warnings.
766e62bc89 chore: Use `pkg_search_module` directly in cmake.
00ff078f91 cleanup: Use target_link_libraries directly in cmake.
c58928cc89 chore: Add `IMPORTED_TARGET` to pkg-config packages.
895a6af122 cleanup: Remove NaCl support.
41dfb1c1c0 fix: unpack enum function names in event impl generator
447666d1a1 chore: Disable targets for cross-compilation.
572924e924 chore: Build a docker image with coverage info in it.
415cb78f5e cleanup: Some portability/warning fixes for Windows builds.
425216d9ec fix: Correct a use-after-free and fix some memory leaks.
4b1cfa3e08 refactor: Change all enum-like `#define` sequences into enums.
d3c2704fa9 chore: Fix make_single_file to support core-only.
0ce46b644e refactor: Change the `TCP_PACKET_*` defines into an enum.
22cd38ad50 adopt event impl generation tool to #2392
f31ea1088a add the event impl generation tool
4e603bb613 refactor: Use `enum-from-int` rule from tokstyle.
19d8f180d6 chore: Update github actions `uses`.
6a895be0c7 test: Make esp32 build actually try to instantiate tox.
65d09c9bfb cleanup: Remove test net support.
REVERT: e29e185c03 feat: add ngc events
git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: f1df709b8792da4c0e946d826b11df77d565064d
