Adding 2.11 release notes (#522) (#523)

(cherry picked from commit 7bd563f)

Signed-off-by: Joshua Palis <jpalis@amazon.com>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

release-notes/opensearch.job-scheduler.release-notes-2.11.0.0.md

@@ -0,0 +1,15 @@
+## Version 2.11.0.0
+
+Compatible with OpenSearch 2.11.0
+
+### Maintenance
+* bump actions/upload-release-asset from 1.0.1 to 1.0.2 ([#504](https://github.com/opensearch-project/job-scheduler/pull/504))([#506](https://github.com/opensearch-project/job-scheduler/pull/506))
+* bump aws-actions/configure-aws-credentials from 1 to 4 ([#501](https://github.com/opensearch-project/job-scheduler/pull/501))([#507](https://github.com/opensearch-project/job-scheduler/pull/507))
+* bump com.netflix.nebula.ospackage from 11.4.0 to 11.5.0  ([#500](https://github.com/opensearch-project/job-scheduler/pull/500))([#508](https://github.com/opensearch-project/job-scheduler/pull/508))
+* manual backport of #503 ([#509](https://github.com/opensearch-project/job-scheduler/pull/509))
+* bump actions/create-release from 1.0.0 to 1.1.4 ([#514](https://github.com/opensearch-project/job-scheduler/pull/514))([#521](https://github.com/opensearch-project/job-scheduler/pull/521))
+* bump codecov/codecov-action from 1 to 3 ([#513](https://github.com/opensearch-project/job-scheduler/pull/513))([#520](https://github.com/opensearch-project/job-scheduler/pull/520))
+* bump actions/upload-artifact from 1 to 3 ([#512](https://github.com/opensearch-project/job-scheduler/pull/512)) ([#519](https://github.com/opensearch-project/job-scheduler/pull/519))
+* bump tibdex/github-app-token from 1.5.0 to 2.1.0 ([#511](https://github.com/opensearch-project/job-scheduler/pull/511))([#518](https://github.com/opensearch-project/job-scheduler/pull/518))
+* bump com.diffplug.spotless from 6.21.0 to 6.22.0 ([#510](https://github.com/opensearch-project/job-scheduler/pull/510))([#517](https://github.com/opensearch-project/job-scheduler/pull/517))
+* bump VachaShah/backport from 1.1.4 to 2.2.0 ([#515](https://github.com/opensearch-project/job-scheduler/pull/515))([#516](https://github.com/opensearch-project/job-scheduler/pull/516))