Merge branch 'shpuld-develop-patch-10585' into 'develop'

Update CHANGELOG.md for 2.4.0

See merge request pleroma/pleroma-fe!1405

CHANGELOG.md

@@ -3,7 +3,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
-## [Unreleased]
+## [2.4.0] - 2021-08-08
 ### Added
 - Added a quick settings to timeline header for easier access
 - Added option to mark posts as sensitive by default