Squashed 'external/toxcore/c-toxcore/' changes from 82460b2124..38e4c82fe0

38e4c82fe0 feat: add ngc events
8099d82397 diagnostic: get the number of close dht nodes with announce/store support
d01c116764 cleanup: make it more clear that assert and uint32_t increment both only exist if NDEBUG is not defined
58fac53429 refactor: Add a `bin_unpack_bin_max` for max-length arrays.
6be29f01e5 chore: Add more logging to loading conferences from savedata.
1195271b7f Fix inversed return values
82276ef5ac cleanup: Fix GCC compatibility.
REVERT: 82460b2124 feat: add ngc events

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 38e4c82fe0fc373b9d43ee9ad2b8fe5fd1d26810

.circleci/bazel-test

@@ -4,11 +4,9 @@ set -eux
 
 git submodule update --init --recursive
 /src/workspace/tools/inject-repo c-toxcore
+# TODO(iphydf): Re-enable fuzz-test when https://github.com/tweag/rules_nixpkgs/issues/442 is fixed.
 cd /src/workspace && bazel test -k \
-  --config=remote \
-  --build_tag_filters=-haskell \
-  --test_tag_filters=-haskell \
-  --remote_download_minimal \
+  --build_tag_filters=-haskell,-fuzz-test \
+  --test_tag_filters=-haskell,-fuzz-test \
   -- \
-  //c-toxcore/... \
   "$@"