Merge pull request #1601 from opensearch-project/release-chores/release-notes-2.19.4

Author: gaiksaya

release-notes/opensearch-cross-cluster-replication.release-notes-2.19.4.0.md

@@ -0,0 +1,7 @@
+## Version 2.19.4 Release Notes
+
+Compatible with OpenSearch and OpenSearch Dashboards version 2.19.4
+
+### Maintenance
+* [CVE 2024 47081] Fix:Update dependency requests to v2.32.4 ([#1569](https://github.com/opensearch-project/cross-cluster-replication/pull/1569))
+* [Backport 2.19] [CVE 2024 47081] Fix:Update dependency requests to v2.32.4 ([#1599](https://github.com/opensearch-project/cross-cluster-replication/pull/1599))