Fix Issue 88 [jain-sip.js]: created Supported header keeps old set tags of previous created Supported
fix Issue 89: [jain-sip.js] bad Authorization header : if qop not present in WWW-Authenticate, do not add nonce and nc parameters
Fix Issue 90: [WebRtcComm.js] Keep same CallID in the initiale REGISTER request and the authenticated REGISTER request
Implements Enhancement 91:[WebRtcCommTestWebApp] Add new SIP profile parameters SIP User Agent in GUI