This initial release provides TCP-based reliable
group communication with or without GMS (Group
Membership Service), either static or based on a
UDP discovery service. A white board demo has been
adapted from JGroups, and a JGroups wrapper with
fragmentation is provided for existing
applications. Several adapters are included, such
as a PushPullAdapter (like in JGroups) and a
MulticastRequestAdapter for group-based RPCs
(synchronous or not) to the full group or any
subset of the group.