Add release notes link to index as well
:start-after: START_OF_DOCS_IMPORT
:end-before: END_OF_DOCS_IMPORT
+.. _`Release Notes`: release-notes.html
+
.. _`App Users Guide`: appusers/index.html
.. _`Library Users Guide`: libusers/index.html
.. _`CLI Users Guide`: cliusers/index.html
