Added -cluster to Probe (https://issues.jboss.org/browse/JGRP-1734)
Removed -node option
Resetting datagram buffer if on android (https://issues.jboss.org/browse/JGRP-1736)
Sending REPLENISH and CREDIT_REQUEST as DONT_BUNDLE
Sending batch of 1 as single message (https://issues.jboss.org/browse/JGRP-1726)
tcp --> tcp-stress
Using a single message if the batch size is 1
Changed UPerf to use reflection to change fields and do state transfer