HBASE-11960 Provide a sample to show how to use Thrift client authentication
HBASE-12021 Hbase shell does not respect the HBASE_OPTS set by the user in console (Ashish Singhi)
HBASE-12023 HRegion.applyFamilyMapToMemstore creates too many iterator objects. (Vladimir Rodionov)
HBASE-12023 addendum
HBASE-11982 Bootstraping hbase:meta table creates a WAL file in region dir (Enis)
HBASE-12032 Script to stop regionservers via RPC (Patrick White)
HBASE-12033 SecurityUtil#doAsLoginUser is absent in hadoop-1, making AccessController#postCreateTableHandler() ineffective
HBASE-11405 Multiple invocations of hbck in parallel disables balancer permanently (bharath v)
HBASE-11405 Revert due to TestHBaseFsck#testParallelHbck failure
HBASE-11988 AC/VC system table create on postStartMaster fails too often in test
Merge remote-tracking branch 'remotes/origin/0.98' into 0.98