Updated changelog for 0.29.4-1~trusty2
Updated changelog for 0.29.4-1~trusty2

spreedbox-packaging/spreed-webrtc-debian,spreedbox-packaging/spreed-webrtc-debian,spreedbox-packaging/spreed-webrtc-debian,spreedbox-packaging/spreed-webrtc-debian,spreedbox-packaging/spreed-webrtc-debian,spreedbox-packaging/spreed-webrtc-debian