Merge branch 'master' of git+ssh://git.sflphone.org/var/repos/sflphone/git/sflphone

daemon/src/audio/audiortp/audio_rtp_record_handler.cpp

daemon/src/audio/audiortp/audio_rtp_record_handler.h

daemon/src/audio/audiortp/audio_rtp_session.cpp

daemon/src/audio/audiortp/audio_rtp_session.h

daemon/src/audio/audiortp/audio_symmetric_rtp_session.cpp

daemon/src/audio/audiortp/audio_zrtp_session.cpp

daemon/src/audio/audiortp/audio_zrtp_session.h

kde/src/CallView.cpp

kde/src/lib/Call.cpp

kde/src/lib/CallModel.cpp

kde/src/lib/CallModel.hpp

kde/src/widgets/CallTreeItem.cpp