Link to API version history from main index
It's not only contributors that care about the v3
microversion history, it's also people writing to the
API, so this brings the version history doc to the main
index as a link.
@@ -118,6 +118,12 @@ API Extensions
Go to https://developer.openstack.org/api-ref/block-storage/ for information about Cinder API extensions.
+:doc:`Block Storage v3 API Microversion History </contributor/api_microversion_history>`:
+The block storage v3 API evolves over time through
+:doc:`API Microversions </contributor/api_microversion_dev/>`. This
+provides the history of all those changes. Consider it a "what's new" in the
+block storage v3 API.
+
Configuration Reference
~~~~~~~~~~~~~~~~~~~~~~~
