M12-Release-Notes.md

+# Milestone 12
+
+Released on 01-Jul-2022
+
+For detailed services that are included in this release, please refer to M12 tagging notes:
+
+* [See here](https://community.opengroup.org/osdu/governance/project-management-committee/-/wikis/Release-0.15-Tagging-Notes)
+
+## New Features
+
+* To be updated
+
+## Bug Fixes
+
+* To be updated
+
+## Breaking Changes
+
+* To be updated
+
+## Known Issues/Gaps
+
+* To be updated
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