Fixes in OPAL/PWLIB/Ekiga since 2.0.11:
- Fixed GNOME independant build. (Vincent Luba)
- Fixed potential deadlock due to mutexes being crossed. (Damien Sandras, #433852)
- Fixed double popup occuring when changing the DTMF mode during a call. (Elaine Xiong, #485336)
- Added back support for tooltips displayed in the statusbar. (Damien Sandras)
- Fixed potential crash if gconfd is not running. (Damien Sandras, #498029)