Updated CHANGELOG.md (#1363)

* Updated CHANGELOG.md

* Added quotes to CHANGELOG.md

* Codestyle fix

CHANGELOG.md

@@ -1,5 +1,17 @@
 ## Changelog
 
+## v2.2.1 (2023-08-15)
+
+### Added
+- Added support for new optional arguments: `PEXPIRE`, `PEXPIREAT`, `INFO`, `COMMAND` (Redis 6.2, 7) (#1330)
+- Client set client name and version as a part of connection establishing process. (Redis 7.2) (#1347)
+- Added support for `WAITAOF` command (#1357)
+- Added missing redis-stack commands to `KeyPrefix processor` (#1358)
+- Added support Redis 7.0 arguments for `SHUTDOWN command` (#1359)
+
+### Changed
+- Changed interface of `CLIENT` command to more descriptive for each subcommand. (#1337)
+
 ## v2.2.0 (2023-06-14)
 
 Predis v2.2.0 introduces official support for [Redis Stack](https://redis.io/docs/stack/) as well as a [Relay](https://github.com/cachewerk/relay) integration for substantially [faster read performance](https://github.com/predis/predis/wiki/Using-Relay).

src/Connection/Replication/SentinelReplication.php

@@ -211,6 +211,7 @@ class SentinelReplication implements ReplicationInterface
             $this->master = $connection;
         } elseif ('sentinel' === $role) {
             $this->sentinels[] = $connection;
+
             // sentinels are not considered part of the pool.
             return;
         } else {