Changelog for 2.2

Changelog.md

@@ -2,9 +2,14 @@
 
 All notable changes to this project will be documented in this file.
 
+## [2.2] - 2024-06-18
+- Fixed DNS allocation when hostname is already in use during allocation process.
+- Fixed regex that validates interface names
+- Changed Modify IP trunk label to Modify ISIS
+
 ## [2.1] - 2024-06-17
 - Fixed tiny bugs in migrate IP trunk.
-§
+
 ## [2.0] - 2024-05-23
 - Upgraded `orchestrator-core` to version 2!
 - Added Opengear products.