Update the distribution location in the release script
ISPN-4808 Release script doesn't work with new distribution
Fix whitespace before package declaration for new files.
ISPN-4807 NPE under high load when using async metadata writes for the Lucene Directory
ISPN-4807 Improve PerformanceCompareStressTest to better model the scenarious we're mostly interested in

Marked as ISPN-4807 as the new configuration of the test serves as stress-test to identify the NPE
ISPN-4544 BaseWordCountMapReduceTest#testCombinerForDistributedReductionWithException doesn't actually test reduce exception
ISPN-4677 Map/Reduce job fails with the wrong explanation on underlying TimeoutException
Change ReplicatedCHFactory to only replace leavers in updateMembers()

Uneven primary ownership should be dealt with in rebalance() only.
Delegate the isBalanced() check in DefaultRebalancePolicy to the CH factory

Allows waitForRehashToComplete() to work even if the CH factory allocated
less than numOwners owners to each segment.