9.1 added

Author: mani-d1

docs/_sidebar.md

@@ -99,4 +99,5 @@
     - [Version 0.7.0](releaseNotes/version_0.7.0.md)
     - [Version 0.8.0](releaseNotes/version_0.8.0.md)
     - [Version 0.9.0](releaseNotes/version_0.9.0.md)
+    - [Version 0.9.1](releaseNotes/version_0.9.1.md)
 ---