Merge branch 'devel' of github.com:arangodb/arangodb into feature/APM…

…-209
arangodb · jsteemann · Nov 16, 2021 · Nov 8, 2021 · Nov 8, 2021 · Nov 8, 2021
commit c3786136568470cf6611cf666e5814ee76638691
diff --git a/CHANGELOG b/CHANGELOG
@@ -11,6 +11,20 @@ devel
   of use. When the flag is set to true, the histogram is displayed before the
   summary in the output.
 
+* Add option to content-transfer encode gzip Foxx replies.
+
+* Simplify internal request compression/decompression handling code.
+
+* In the shards overview the list of servers to move the leader shard to, now
+  also contains the current followers. This means that from now on also active
+  follower servers can be nominated as the leading server for that specific
+  shard.
+
+* Fix issues during rolling upgrades from 3.8.0 to 3.8.x (x >= 1) and from
+  3.7.x (x <= 12) to 3.8.3. The problem was that older versions did not handle
+  following term ids that are sent from newer versions during synchronous
+  replication operations.
+
 * Close a potential gap during shard synchronization when moving from the
   initial sync step to the WAL tailing step. In this small gap the leader 
   could purge some of the WAL files that would be required by the following