cli: Only resolve synonyms once when using --player-continuous-http.
cli: Only resolve synonyms once when using --player-continuous-http.

Previous behaviour was intended to handle a situation where a
stream suddenly renames (e.g. resolution switch) but this is
pretty uncommon and caused undesired stream switches on some
services where not all streams may be immediately available
after a stream restart.

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