NEW ISSUE: Clarification on base retransmission interval

*Title*: RM Policy Assertion Model's Base Retransmission Interval
Clarification Needed

*Description*:
The RM policy assertion model defines InactivityTimeout  and
BaseRetransmissionInterval. The text in the specification WS-RM Policy (Page
5) implies that these two parameters are essentially serving the same
purpose i.e. to trigger a retransmit based on a timeout value. If this is
the intention, the spec needs to clarify the pecking order for an
implementation i.e. what if timeout occurs before base retransmission
interval has expired. 

*Justification*:
There is no obvious case mentioned in the spec that requires two timers for
retransmission upon timeout. 

*Target*: (core | soap | wsdl | policy | schema | all)
Policy

*Type: *(design | editorial)
design

*Proposal*:

1) Merge the two into one timer called Retransmission Timeout. 

*Related issues*:

None