[0.94] port HBASE-11217 Race between SplitLogManager task creation + TimeoutMonitor. (LarsH - original patch by Enis)
mutateRowsWithLocks might require updatesLock.readLock with waitTime=0. (cuijianwei)
CHANGES.txt pom.xml for 0.94.22RC0
Merge remote-tracking branch 'remotes/origin/0.94' into 0.94