Description
Initial interop scenario doc
Made echoString exactly 3 messages and removed LastMessage
Added TerminateSequenceResponse message flows
Added server directives/ref-p's and changed scenario 1.3
Added a msgID and relatesTo to the CloseSequence message flow (scen 1.3)
fixed typo: s/thought/though/
Move 2.4 to a new doc
Make it clear that piggy-backing of acks can only be done when the acksTo and replyTo EPRs are the same - and its optional