ISPN-3506 NPE in SingleFileStore
ISPN-3506 NPE in SingleFileStore

* add testEntrySetAfterExpiryWithStore
ISPN-3452 Hot Rod client socket leak
Tests for ISPN-3398 - Unmarshall problem in compatibility mode
ISPN-3398 Unmarshall problem in compatibility mode
ISPN-3398 Unmarshall problem in compatibility mode

* RemoveCommand was not comparing the values with equivalence