Open
Description
Specify a new one-to-many channel type that allows a single broadcast channelEnd to send packets to arbitrary subscriber channelEnds. Since this is a pure broadcast, no return information (acks/timeouts) should be sent back to broadcaster.
The subscriber should be able to decide independently constraints on receiving (ORDERED/UNORDERED)
This will require specifying a new two step handshake, along with the semantics for packet sends and receives