ISPN-4827 Expose the cluster/cache availability over JMX attributes/DMR
metrics
ISPN-4826 X-Site State transfer values not propagated correctly
ISPN-4027 Disable TxCleanupService for non-tx cache
ISPN-3830 Conditional Operation can fail erroneously during ST

The scenario described in the bug was actually working, because the
command was forwarded to the new primary owner. However, it did cause an
unnecessary retry because of the additional topology check in
EntryWrappingInterceptor.
ISPN-3830 Conditional Operation can fail erroneously during ST

* Fixed refactored imports
Changed assertions to use test framework assertions
Fixed SKIP_REMOTE_STORE to only mean when persisting entries
ISPN-4820 Change Size method on Cache to return the contents of the
entire cluster

* SizeCommand now uses entry iterator
ISPN-4008 Rename cli-server to a more meaningful cli-interpreter
ISPN-4008 Server CLI as an extension of the WildFly CLI
ISPN-4656 Add test for GSSAPI authentication and LDAP authorization
Fix formatting.
ISPN-4251 Remove Java HotRod's client dependency on Apache Avro
ISPN-4008 Server CLI as an extension of the WildFly CLI

* replace missing reference to cli-server
ISPN-4516 Added Spring 4 support