pidgin-sipe release 1.22.0

version 1.22.0 "Application Sharing, Lync Autodiscover & Logging" (2017-02-01)

• Feature [#93]: Support for Lync Autodiscover (Stefan Becker)
• Feature [#6]: Application Sharing Viewer (Jakub Adam)
  • requires libpurple >= 2.12.0
  • needs an external RDP client - remmina and xfreerdp are supported
• Fixed [#315]: Crash when contact list is empty (Stefan Becker)
• Fixed [#314]: sipe login problems with long pw (Stefan Becker)
• separate logging and debugging output (Stefan Becker)
  • logging is always shown, e.g. in the Pidgin debug window
  • full message debugging now requires PURPLE_UNSAFE_DEBUG=1
• new translations: Greek (el), Lithuanian (lt)