Update the test suite's JGroups configuration to match production.
Test ConsistentHashV1 performance with large cluster
Move CacheCreationStressTest to the profiling group
Don't hold the cluster cache status lock while executing remote commands

If the REBALANCE_START command takes a long time to reach one of the nodes,
the REBALANCE_CONFIRM commands from the rest of the nodes are blocked and
end up filling the OOB thread pool (in the test suite).
Add a new test that creates a very large cluster
big cluster
jgroups test config
Client CH perf test
sync in LTMI instead of CTMI
Check that LocalDistributedExecutorTest doesn't leave DistributedExecutorServices running
Always list the active threads at the end of the test suite