Clean MPDupdate plugin
Clean MPDupdate plugin

- no global variable
- use logging instead of prints
- unicode logging

pkess/beets,Andypsamp/CODfinalJUNIT,parapente/beets,swt30/beets,swt30/beets,gabrielaraujof/beets,mried/beets,pkess/beets,beetbox/beets,beetbox/beets,sadatay/beets,drm00/beets,sadatay/beets,dfc/beets,mried/beets,lightwang1/beets,Andypsamp/CODjunit,randybias/beets,madmouser1/beets,asteven/beets,jackwilsdon/beets,ttsda/beets,jmwatte/beets,mosesfistos1/beetbox,diego-plan9/beets,Andypsamp/CODfinalJUNIT,diego-plan9/beets,asteven/beets,lengtche/beets,jmwatte/beets,xsteadfastx/beets,m-urban/beets,gabrielaraujof/beets,Andypsamp/CODjunit,drm00/beets,diego-plan9/beets,pkess/beets,shamangeorge/beets,sampsyo/beets,untitaker/beets,ruippeixotog/beets,mathstuf/beets,jackwilsdon/beets,YetAnotherNerd/beets,YetAnotherNerd/beets,moodboom/beets,mosesfistos1/beetbox,drm00/beets,imsparsh/beets,tima/beets,sadatay/beets,SusannaMaria/beets,ttsda/beets,untitaker/beets,madmouser1/beets,ruippeixotog/beets,sampsyo/beets,Freso/beets,jackwilsdon/beets,randybias/beets,jcoady9/beets,YetAnotherNerd/beets,kareemallen/beets,Freso/beets,mried/beets,Freso/beets,shamangeorge/beets,moodboom/beets,mried/beets,untitaker/beets,artemutin/beets,randybias/beets,PierreRust/beets,dfc/beets,moodboom/beets,MyTunesFreeMusic/privacy-policy,sadatay/beets,diego-plan9/beets,Kraymer/beets,asteven/beets,untitaker/beets,shanemikel/beets,artemutin/beets,Kraymer/beets,tima/beets,jmwatte/beets,Andypsamp/CODjunit,xsteadfastx/beets,Dishwishy/beets,arabenjamin/beets,kareemallen/beets,ibmibmibm/beets,jcoady9/beets,MyTunesFreeMusic/privacy-policy,shamangeorge/beets,PierreRust/beets,marcuskrahl/beets,PierreRust/beets,xsteadfastx/beets,Andypsamp/CODfinalJUNIT,imsparsh/beets,Kraymer/beets,ibmibmibm/beets,jcoady9/beets,beetbox/beets,jcoady9/beets,asteven/beets,randybias/beets,mosesfistos1/beetbox,marcuskrahl/beets,YetAnotherNerd/beets,artemutin/beets,sampsyo/beets,pkess/beets,andremiller/beets,marcuskrahl/beets,ibmibmibm/beets,artemutin/beets,kelvinhammond/beets,kelvinhammond/beets,multikatt/beets,LordSputnik/beets,Dishwishy/beets,Dishwishy/beets,Andypsamp/CODjunit,ruippeixotog/beets,shamangeorge/beets,lightwang1/beets,arabenjamin/beets,m-urban/beets,andremiller/beets,SusannaMaria/beets,shanemikel/beets,Andypsamp/CODfinalJUNIT,lengtche/beets,lengtche/beets,LordSputnik/beets,mathstuf/beets,SusannaMaria/beets,parapente/beets,multikatt/beets,imsparsh/beets,kareemallen/beets,ibmibmibm/beets,mathstuf/beets,imsparsh/beets,moodboom/beets,kelvinhammond/beets,shanemikel/beets,Andypsamp/CODfinalJUNIT,xsteadfastx/beets,kareemallen/beets,lengtche/beets,LordSputnik/beets,ttsda/beets,dfc/beets,madmouser1/beets,Dishwishy/beets,sampsyo/beets,SusannaMaria/beets,MyTunesFreeMusic/privacy-policy,swt30/beets,parapente/beets,multikatt/beets,ruippeixotog/beets,PierreRust/beets,kelvinhammond/beets,jmwatte/beets,drm00/beets,mathstuf/beets,LordSputnik/beets,MyTunesFreeMusic/privacy-policy,m-urban/beets,tima/beets,andremiller/beets,Freso/beets,mosesfistos1/beetbox,gabrielaraujof/beets,Kraymer/beets,multikatt/beets,arabenjamin/beets,shanemikel/beets,marcuskrahl/beets,lightwang1/beets,lightwang1/beets,jackwilsdon/beets,m-urban/beets,tima/beets,arabenjamin/beets,ttsda/beets,swt30/beets,beetbox/beets,madmouser1/beets,Andypsamp/CODjunit,dfc/beets,parapente/beets,gabrielaraujof/beets