Issues for discussion on 4/20 conf-call

Title: Issues for discussion on 4/20 conf-call

a> i114  Figure 2 (cd3) is out of date with the changes to the protocol

http://docs.oasis-open.org/ws-rx/issues/ReliableMessagingIssues.xml#i114 

b> i089  suggest the restricted use of anonymous URI

http://docs.oasis-open.org/ws-rx/issues/ReliableMessagingIssues.xml#i089

c> i106  SequenceAcknowledgement:Final assumption of deliverability

http://docs.oasis-open.org/ws-rx/issues/ReliableMessagingIssues.xml#i106

d> i115  "must understand" attribute for extensions to RM components

http://docs.oasis-open.org/ws-rx/issues/ReliableMessagingIssues.xml#i115