HBASE-11261 Handle splitting/merging of regions that have region_replication greater than one
HBASE-11261 Addendum to remove an unneeded debug message
HBASE-11530 RegionStates adds regions to wrong servers
HBASE-11518 doc update for how to create non-shared HConnection (Qiang Tian)
HBASE-11525 Region server holding in region states is out of sync with meta