Update CHANGELOG.md (#843)

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

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

CHANGELOG.md

@@ -25,6 +25,10 @@ Do not break established syntax in this file, as it is automatically updated by
 - Massive Update: build.func | install.func | create_lxc.sh (Part 1) [@MickLesk](https://github.com/MickLesk) ([#643](https://github.com/community-scripts/ProxmoxVE/pull/643))
 - Update ALL CT's to new default (Part 2) [@MickLesk](https://github.com/MickLesk) ([#710](https://github.com/community-scripts/ProxmoxVE/pull/710))
 
+### ✨ New Scripts
+
+- New Script: LXC IP-Tag [@MickLesk](https://github.com/MickLesk) ([#536](https://github.com/community-scripts/ProxmoxVE/pull/536))
+
 ### 🚀 Updated Scripts
 
 - Increase Size | Description & Download-URL of Debian VM [@MickLesk](https://github.com/MickLesk) ([#837](https://github.com/community-scripts/ProxmoxVE/pull/837))