[reSIProcate] Is Transaction StateLessHandler is still supported or not?

[FrankYuan]

Hi ,

The problems with TransactionState:
      The transaction Id can not be guaranteed unique  all the time and 
it depends on the sip client implementation although RFC3261 requires 
the transaction id to be unique.
      The transaction state is lost if there is a core dump,  and this 
causes some sip msgs to be dropped.
       Efficiency is reduced.

resip stack only use TransactionState to process sip msgs and there is 
no option or stub of StateLess handling from SipStack although 
StatelessHandler.cxx still exists.

Is StatelessHandler solidly tested or not?

Will it be deprecated or not?

-- 
Thanks

Frank Yuan