adding 2.0-rc1 dashboard release notes (#247)

Signed-off-by: Amit Galitzky <amgalitz@amazon.com>

Author: amitgalitz

release-notes/opensearch-anomaly-detection-dashboards.release-notes-2.0.0.0-rc1.md

@@ -0,0 +1,20 @@
+## Version 2.0.0.0-rc1 Release Notes
+
+Compatible with OpenSearch Dashboards 2.0.0-rc1
+
+### Bug Fixes
+
+* Remove extra loading spinners ([#238](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/238))
+* remove additional loading spinners and removing master from docker compose ([#243](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/243))
+
+### Infrastructure
+
+* Add auto labeler workflow ([#205](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/205))
+* Updated issue templates from .github. ([#226](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/226))
+* 2.0 version bump ([#230](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/230))
+* Change 2.0-alpha1 to 2.0-rc1. ([#241](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/241))
+* Update labeler to default backports to 2.x ([#246](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/246))
+
+### Documentation
+
+* Update integ tests badge in README ([#215](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/215))