rename the release note file (#219) (#221)

Signed-off-by: Xun Zhang <xunzh@amazon.com>
(cherry picked from commit 1550512)

Co-authored-by: Xun Zhang <xunzh@amazon.com>

release-notes/opensearch-opensearch-ml.release-notes-1.3.0.0.md → release-notes/opensearch-ml-common.release-notes-1.3.0.0.md

@@ -62,6 +62,7 @@ Compatible with OpenSearch 1.3.0
 * add more UT and IT for rest actions ([#192](https://github.com/opensearch-project/ml-commons/pull/192))
 * add more UT to client module ([#203](https://github.com/opensearch-project/ml-commons/pull/203))
 * add more UT for task manager/runner ([#206](https://github.com/opensearch-project/ml-commons/pull/206))
+* create config and workflow files for release note ([#209](https://github.com/opensearch-project/ml-commons/pull/209))
 * use 1.3.0 docker to run CI ([#212](https://github.com/opensearch-project/ml-commons/pull/212))
 
 ### Documentation