fixing an NPE while reading id in Cluster monitor and using ApplicationBuilder to update the status of the monitors
fixing topic name issue when publishing to instance notifier topic
Refacter CLI describe service group command
Adding new cluster context classes
Updating cluster context classes
Updating clustor monitors to use new cluster contexts
fixing appId issue in the cluster monitor
updating monitor and application with the same status when updating as terminating
fixing NPE while accessing cluster lock and fixing ClusterResetEvent
fixing clusterReset event listener
Merge remote-tracking branch 'upstream/docker-grouping-merge' into docker-grouping-merge