Fixes the security issues described in the advisory.
Provided the ability to configure Kubernetes storage class when configuring Managed Masters
Fixed compatibility issue with latest nginx-ingress controller
Fixed issue where Operations Center was not able to connect to Managed Masters after upgrade
With this fix in place, in the event a Managed Master has been re-provisioned or restarted for any reason, the $JENKINS_HOME data for the Managed Master would stay intact
Fixed issue where the environmental variable
JENKINS_OPTS did not get passed to Managed Masters
Fixed UI issue when displaying information about Managed Masters