General: indent fixes
Spotify: added spotify tmp to .gitignore
libmumbleclient: enqueue ping after authentication
Merge branch 'master' of gitlab.maxmati.pl:mumble/dolanik
libmumbleclient: handle spurious wakeups
Dolanik: Fixed sleep time calculation.
Spotify: Fixed cutting ending of the song.
Spotify: Fixed typo in cmpAudioFormat function.
Spotify: Fixed getDuration() function
Was returning duration in ms instead of s.
dolanik: sleep improvements (consider current buffer usage)
libmumbleclient: full opus support
Dolanik: State class is now Dolanik member.
Resampler: Fixed crash on volume change before VolumeFilter alocation.
libmumbleclient: sleep improvements
libmumbleclient: use library logging