ISPN-4490 Members can miss the rebalance cancellation on coordinator change

Simulate the rebalance cancellation in StateTransferManagerImpl.
ISPN-4496 EncryptProtocolIT shouldn't check passwords via JMX
Replace ignore tests with empty test to avoid false alarms
ISPN-4340 Changes to programmatic and declarative config to enable auto-config for indexing
ISPN-4340 Update documentation
ISPN-4340 Server related indexing auto-config support