plugins.youtube: Separate 3D streams.
plugins.youtube: Separate 3D streams.

Fixes #202.

intact/livestreamer,flijloku/livestreamer,mmetak/streamlink,okaywit/livestreamer,hmit/livestreamer,derrod/livestreamer,javiercantero/streamlink,javiercantero/streamlink,wolftankk/livestreamer,jtsymon/livestreamer,beardypig/streamlink,ethanhlc/streamlink,Saturn/livestreamer,programming086/livestreamer,breunigs/livestreamer,Feverqwe/livestreamer,chhe/streamlink,melmorabity/streamlink,chrippa/livestreamer,gtmanfred/livestreamer,Masaz-/livestreamer,blxd/livestreamer,flijloku/livestreamer,Masaz-/livestreamer,blxd/livestreamer,intact/livestreamer,Klaudit/livestreamer,Feverqwe/livestreamer,asermax/livestreamer,sbstp/streamlink,mmetak/streamlink,lyhiving/livestreamer,chhe/livestreamer,Dobatymo/livestreamer,melmorabity/streamlink,breunigs/livestreamer,caorong/livestreamer,caorong/livestreamer,chhe/streamlink,chhe/livestreamer,charmander/livestreamer,gravyboat/streamlink,bastimeyer/streamlink,wlerin/streamlink,fishscene/streamlink,Saturn/livestreamer,gravyboat/streamlink,jtsymon/livestreamer,streamlink/streamlink,fishscene/streamlink,chrippa/livestreamer,back-to/streamlink,bastimeyer/streamlink,chrisnicholls/livestreamer,beardypig/streamlink,Klaudit/livestreamer,Dobatymo/livestreamer,streamlink/streamlink,wlerin/streamlink,sbstp/streamlink,back-to/streamlink,lyhiving/livestreamer,hmit/livestreamer,programming086/livestreamer,okaywit/livestreamer,derrod/livestreamer,ethanhlc/streamlink,gtmanfred/livestreamer,charmander/livestreamer,wolftankk/livestreamer