add patch description to extra-video-dir patch
add framework for watching busnames appearing/vanishing
better log message
Merge remote-tracking branch 'upstream/master'
(un)register watchers on connect/disconnect
update changelog
Merge remote-tracking branch 'upstream/master'
call vanished of watchers on disconnect
Merge remote-tracking branch 'upstream/master'
keep track of watchers added before connection is established
Merge branch 'master' of github.com:flensrocker/vdr-plugin-dbus2vdr