HBASE-10976 Start CatalogTracker after cluster ID is available

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1587733 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10312 Flooding the cluster with administrative actions leads to collapse


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1587742 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10955 HBCK leaves the region in masters in-memory RegionStates if region hdfs dir is lost

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1587772 13f79535-47bb-0310-9956-ffa450edef68