Releases.md

 ## release 0.22 (M19)
 
+### Bug Fixes
+
+- Specify dash is reserved on AWS only
+- Cp download and upload with incomplete paths
+
+### Documentation
+
+- Add note about reserved characters to README
+
+### Features
+
+- Add azure hot and cool storage tiers option for cp command
+- GONRG-6989, SDUtil feature to work with new gc implementation
+
 ### Miscellaneous Tasks
 
-- Create Release Branch for version 0.21
-- Updating NOTICE
+- Create Release Branch for version 0.22
 
 ## release 0.21 (M18)