Add Release Notes for 2.18.0.0 (#685) (#686)

* Add Release Notes for 2.18.0.0

Signed-off-by: Vikasht34 <viktari@amazon.com>

* Add Release Notes for 2.18.0.0

Signed-off-by: Vikasht34 <viktari@amazon.com>

* Add Release Notes for 2.18.0.0

Signed-off-by: Vikasht34 <viktari@amazon.com>

* Add Release Notes for 2.18.0.0

Signed-off-by: Vikasht34 <viktari@amazon.com>

---------

Signed-off-by: Vikasht34 <viktari@amazon.com>
(cherry picked from commit 2118fff)

Co-authored-by: Vikasht34 <viktari@amazon.com>

CHANGELOG.md

@@ -12,13 +12,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Maintenance
 ### Refactoring
 
-## [Unreleased 2.x](https://github.com/opensearch-project/dashboards-maps/compare/2.17...2.x)
+## [Unreleased 2.x](https://github.com/opensearch-project/dashboards-maps/compare/2.18...2.x)
 ### Features
-* [navigation]feat: update category to flatten menus in analytics(all) use case [#674](https://github.com/opensearch-project/dashboards-maps/pull/674)
 ### Enhancements
 ### Bug Fixes
-* fix: prevent overlay from overlapping new application header
-* Fix dynamic uses of i18n ([#678](https://github.com/opensearch-project/dashboards-maps/pull/678))
 ### Infrastructure
 ### Documentation
 ### Maintenance

release-notes/opensearch-dashboards-maps.release-notes-2.18.0.0.md

@@ -0,0 +1,9 @@
+## Version 2.18.0.0 Release Notes
+Compatible with OpenSearch and OpenSearch Dashboards Version 2.18.0
+
+### Features
+* [navigation]feat: update category to flatten menus in analytics(all) use case [#674](https://github.com/opensearch-project/dashboards-maps/pull/674)
+### Enhancements
+### Bug Fixes
+* fix: prevent overlay from overlapping new application header([#680] (https://github.com/opensearch-project/dashboards-maps/pull/680))
+* Fix dynamic uses of i18n ([#678](https://github.com/opensearch-project/dashboards-maps/pull/678))