Update CHANGELOG.md (#5244)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: community-scripts-pr-app[bot]

CHANGELOG.md

@@ -18,6 +18,8 @@ All LXC instances created using this repository come pre-installed with Midnight
 
 ### 🚀 Updated Scripts
 
+  - tools.func: Standardized and Renamed Setup Functions [@MickLesk](https://github.com/MickLesk) ([#5241](https://github.com/community-scripts/ProxmoxVE/pull/5241))
+
   - #### 🔧 Refactor
 
     - upgrade old Scriptcalls to new tools.func calls [@MickLesk](https://github.com/MickLesk) ([#5242](https://github.com/community-scripts/ProxmoxVE/pull/5242))