raft: update changelog
@@ -46,6 +46,10 @@ See [code changes](https://github.com/etcd-io/etcd/compare/v3.5.0...v3.6.0).
- Package `wal` was moved to `storage/wal`
- Package `datadir` was moved to `storage/datadir`
+### Package `raft`
+- Send empty `MsgApp` when entry in-flight limits are exceeded. See [pull/14633](https://github.com/etcd-io/etcd/pull/14633).
+- Add [MaxInflightBytes](https://github.com/etcd-io/etcd/pull/14624) setting in `raft.Config` for better flow control of entries.
+
### etcd server
- Add [`etcd --log-format`](https://github.com/etcd-io/etcd/pull/13339) flag to support log format.
