ISPN-4283 Support free-form SASL properties on the Hot Rod endpoint configuration
ISPN-4284 Special handling for the realm DIGEST-MD5 mech so that pre-digested and plain-text passwords are both supported when using the jboss-sasl digest mech
ISPN-4285 Once the SASL client returns a null response for a challenge, don't continue the server exchange
Remove minor incompatibility introduced by commit 83cb4dae982bd6e683407ce763b276a812e4c8d5
ISPN-374 Initial Hot Rod remote events support

* Created, modified and removed events and their expectations
with each of the Hot Rod operations.
* Filtered events with optional binary parameters on registration.
* Custom events with optional binary parameters on registration.
* Testing event consumption for distributed and replicated caches
with filtering, custom events...etc.
* Initial Java Hot Rod client implementation with support to
add and remove listeners, including passing converter and filter
factories and support for parameters.
* Server configuration gets a Marshaller configured to be able
to unmarshall binary parameters for filter/converter and pass
them to the callbacks unserialized.
* This marshaller also used to enable fully typed converter/filter
implementations rather than working on binary payloads.
ISPN-374 Retrieve list of listeners and remove listeners on stop
ISPN-374 Hot Rod protocol 2.0 documentation updates

* Documentation update on lifting the restriction on working solely on
defined named caches as part of Hot Rod 2.0 protocol improvements.
* Documentation update on new segment based consistent hash header.
* Documentation update on Hot Rod 2.0 protocol changes with regards
to adding/removing client listeners, and event formats.
* Update Java Hot Rod client documentation to show how to consume
events, how to apply filtering and how to generate custom events.