Fixed processing of pending application requests on reception of a SIP BYE message from the server.
Fixed processing of pending application requests on reception of a SIP BYE message from the server.

Typical scenario is:
App -> C: RECOGNIZE (in-progress)
App -> C: STOP (pending)
App -> C: SESION TERMINATE (pending)
S -> C: SIP BYE (event)

In this case, RECOGNIZE would have been terminated and STOP (the first pending request) would have been canceled. However, SESSION TERMIANTE would have never been processed by the client stack.
iitdlaxman/unimrcp,qboss/unimrcp,iitdlaxman/temp,iitdlaxman/unimrcp,qboss/unimrcp,iitdlaxman/temp,iitdlaxman/unimrcp,iitdlaxman/temp,qboss/unimrcp