Squashed 'external/toxcore/c-toxcore/' changes from 73d9b845a3..e2c01e457b

e2c01e457b refactor: Use enum-specific pack functions for enum values.
afc472402b refactor: Factor out union pack switch from event packer.
6caa7ce4b1 cleanup: Move the 2-element array pack out of individual events.
687af81f20 cleanup: Remove empty test doing nothing.
fcf5882428 test: Add printf log statement to group_moderation_test.
b4d8826228 cleanup: Remove old type-ordered event getters.
8c35e0fefb feat: add ngc events
97bdd83937 refactor: Make event dispatch ordered by receive time.
001d00ab30 fix: dont resolve to ipv6 addresses when its disabled
d3b935f63f fix(test): tests use ipv6 by default, even with USE_IPV6 set to 0
29fc5ea1f7 chore: add clangd files to .gitignore
d30c81acbc refactor: Move file streaming test to its own file.
acdc67387b fix(ci): window builds now build in parallel
REVERT: 73d9b845a3 cleanup: Remove old type-ordered event getters.
REVERT: b0840cc02d feat: add ngc events
REVERT: 7df9a51349 refactor: Make event dispatch ordered by receive time.

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: e2c01e457bfb8a59537175c8fe17ca9ab1c9e3e1

toxcore/BUILD.bazel

@@ -730,17 +730,6 @@ cc_library(
     ],
 )
 
-cc_test(
-    name = "friend_connection_test",
-    size = "small",
-    srcs = ["friend_connection_test.cc"],
-    deps = [
-        ":friend_connection",
-        "@com_google_googletest//:gtest",
-        "@com_google_googletest//:gtest_main",
-    ],
-)
-
 cc_library(
     name = "friend_requests",
     srcs = ["friend_requests.c"],
@@ -903,6 +892,19 @@ cc_test(
     ],
 )
 
+cc_library(
+    name = "tox_pack",
+    srcs = ["tox_pack.c"],
+    hdrs = ["tox_pack.h"],
+    visibility = ["//c-toxcore:__subpackages__"],
+    deps = [
+        ":attributes",
+        ":bin_pack",
+        ":ccompat",
+        ":tox",
+    ],
+)
+
 cc_library(
     name = "tox_unpack",
     srcs = ["tox_unpack.c"],
@@ -937,6 +939,7 @@ cc_library(
         ":ccompat",
         ":mem",
         ":tox",
+        ":tox_pack",
         ":tox_unpack",
         "//c-toxcore/third_party:cmp",
     ],