revert layout
refactor
added sdp, sip, and gui packages, only sip is implemented for the moment
cleanup on properties
removed executable properties on remaining files
added sdp management, add rtp packet sending, working on reception
added incoming audio stream playing.
TODO test it, correct bugs
corrected ip address from 0.0.0.0 to absolute ip address
bug correction
bug correction contact in invite 200 response
bug fixing for incoming audio packets, code cleaning
added shutdown on rtp session to close it cleanly
added ip address and rtp configuration
bug fixing, state machine initial state affected as soon as possible
added sip port configuration
added a very simple gui, fixed bye form uas, fixed uri parameter in name address in header, fixed sound closure issues, fixed several consecutive calls
bug fixing, gui not closed when uas hang up, local and remote uri where not set with uri from from and to but with from and to name address
code cleaning, automatic ip address detection, gui events management, added production files and targets
fixed windows script jar separator in classpath
added license files and a readme for users