Update date in Changelog

Author: michael-grunder

Changelog.md

@@ -5,7 +5,7 @@ All changes to phpredis will be documented in this file.
 We're basing this format on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and PhpRedis adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [5.3.5RC1] - 2021-11-10 ([GitHub](https://github.com/phpredis/phpredis/releases/5.3.5RC1), [PECL](https:/pecl.php.net/package/redis/5.3.5RC1))
+## [5.3.5RC1] - 2021-11-16 ([GitHub](https://github.com/phpredis/phpredis/releases/5.3.5RC1), [PECL](https:/pecl.php.net/package/redis/5.3.5RC1))
 
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