added release notes (#326)

* added release notes

Signed-off-by: sumukhswamy <sumukhhs@amazon.com>

* addressed comments

Signed-off-by: sumukhswamy <sumukhhs@amazon.com>

---------

Signed-off-by: sumukhswamy <sumukhhs@amazon.com>

release-notes/opensearch-dashboards-reporting.release-notes-2.13.0.0.md

@@ -0,0 +1,19 @@
+## Version 2.13.0.0 Release Notes
+
+Compatible with OpenSearch and OpenSearch Dashboards Version 2.13.0
+
+### Features
+Add xlsx support([#275](https://github.com/opensearch-project/dashboards-reporting/pull/275))
+
+
+### Bug Fixes
+Reporting is missing from the navigation menu ([#295](https://github.com/opensearch-project/dashboards-reporting/pull/295))
+allow negative signs in duration([#284](https://github.com/opensearch-project/dashboards-reporting/pull/284))
+Fix condition to determine if the date field's value is an array ([#299](https://github.com/opensearch-project/dashboards-reporting/pull/299))
+fix menu cut off ([#315](https://github.com/opensearch-project/dashboards-reporting/pull/315))
+
+### Infrastructure
+Add single version flag during bootstrap to fix version conflicts([#303](https://github.com/opensearch-project/dashboards-reporting/pull/303))
+Add workflow to verify binary installation is successful  ([#313](https://github.com/opensearch-project/dashboards-reporting/pull/313))
+
+