purple: update purple-groupchat for 3.x.x API

[siplcs.git] / NEWS

version 1.17.3 "Bug Fixes III" (2013-12-11)
        - Fixed #225: HTTP re-authentication with NTLM fails (Stefan Becker)
        - Fixed #222: SIPE crashes when groupchat session expires (Stefan Becker)
        - fix UCS Persona key extraction (Stefan Becker)