tolerate python-musicbrainz-ngs API changes
tolerate python-musicbrainz-ngs API changes

LordSputnik/beets,asteven/beets,mosesfistos1/beetbox,bj-yinyan/beets,lightwang1/beets,tima/beets,untitaker/beets,lengtche/beets,mosesfistos1/beetbox,Andypsamp/CODjunit,dfc/beets,imsparsh/beets,ibmibmibm/beets,randybias/beets,PierreRust/beets,m-urban/beets,Andypsamp/CODjunit,swt30/beets,YetAnotherNerd/beets,beetbox/beets,Kraymer/beets,krig/beets,bj-yinyan/beets,drm00/beets,artemutin/beets,bj-yinyan/beets,artemutin/beets,madmouser1/beets,dfc/beets,diego-plan9/beets,shanemikel/beets,tima/beets,ttsda/beets,tima/beets,MyTunesFreeMusic/privacy-policy,jackwilsdon/beets,imsparsh/beets,Kraymer/beets,lightwang1/beets,sampsyo/beets,jcoady9/beets,SusannaMaria/beets,arabenjamin/beets,marcuskrahl/beets,Freso/beets,mried/beets,mosesfistos1/beetbox,Andypsamp/CODjunit,LordSputnik/beets,gabrielaraujof/beets,mried/beets,sadatay/beets,YetAnotherNerd/beets,moodboom/beets,untitaker/beets,andremiller/beets,andremiller/beets,Andypsamp/CODjunit,Wen777/beets,diego-plan9/beets,Andypsamp/CODfinalJUNIT,jayme-github/beets,YetAnotherNerd/beets,randybias/beets,sampsyo/beets,drm00/beets,ruippeixotog/beets,bj-yinyan/beets,beetbox/beets,krig/beets,krig/beets,shamangeorge/beets,arabenjamin/beets,Dishwishy/beets,ibmibmibm/beets,kelvinhammond/beets,marcuskrahl/beets,PierreRust/beets,jcoady9/beets,untitaker/beets,Freso/beets,andremiller/beets,mried/beets,xsteadfastx/beets,Andypsamp/CODfinalJUNIT,sadatay/beets,gabrielaraujof/beets,m-urban/beets,lengtche/beets,jayme-github/beets,diego-plan9/beets,sadatay/beets,PierreRust/beets,mathstuf/beets,ruippeixotog/beets,jmwatte/beets,madmouser1/beets,ttsda/beets,artemutin/beets,swt30/beets,multikatt/beets,marcuskrahl/beets,m-urban/beets,Andypsamp/CODfinalJUNIT,mclearc/beets,LordSputnik/beets,ibmibmibm/beets,jbaiter/beets,swt30/beets,multikatt/beets,parapente/beets,Kraymer/beets,shamangeorge/beets,pkess/beets,madmouser1/beets,arabenjamin/beets,ruippeixotog/beets,jcoady9/beets,mclearc/beets,moodboom/beets,jmwatte/beets,imsparsh/beets,lengtche/beets,asteven/beets,marcuskrahl/beets,Wen777/beets,artemutin/beets,ttsda/beets,kareemallen/beets,parapente/beets,moodboom/beets,parapente/beets,madmouser1/beets,SusannaMaria/beets,Freso/beets,asteven/beets,mathstuf/beets,SusannaMaria/beets,beetbox/beets,m-urban/beets,mathstuf/beets,shamangeorge/beets,aspidites/beets,mclearc/beets,lengtche/beets,lightwang1/beets,jackwilsdon/beets,Wen777/beets,xsteadfastx/beets,jbaiter/beets,kelvinhammond/beets,shanemikel/beets,kareemallen/beets,Dishwishy/beets,Dishwishy/beets,jcoady9/beets,jackwilsdon/beets,multikatt/beets,xsteadfastx/beets,imsparsh/beets,jmwatte/beets,ibmibmibm/beets,mried/beets,mosesfistos1/beetbox,drm00/beets,MyTunesFreeMusic/privacy-policy,kareemallen/beets,pdf/beets,jackwilsdon/beets,sampsyo/beets,beetbox/beets,YetAnotherNerd/beets,Andypsamp/CODjunit,Freso/beets,shamangeorge/beets,MyTunesFreeMusic/privacy-policy,Dishwishy/beets,Andypsamp/CODfinalJUNIT,randybias/beets,shanemikel/beets,ruippeixotog/beets,kelvinhammond/beets,SusannaMaria/beets,pkess/beets,drm00/beets,pdf/beets,tima/beets,xsteadfastx/beets,ttsda/beets,pkess/beets,untitaker/beets,gabrielaraujof/beets,mathstuf/beets,dfc/beets,MyTunesFreeMusic/privacy-policy,parapente/beets,Kraymer/beets,aspidites/beets,arabenjamin/beets,swt30/beets,pkess/beets,shanemikel/beets,kelvinhammond/beets,asteven/beets,randybias/beets,LordSputnik/beets,sampsyo/beets,jmwatte/beets,sadatay/beets,kareemallen/beets,diego-plan9/beets,moodboom/beets,Andypsamp/CODfinalJUNIT,gabrielaraujof/beets,dfc/beets,PierreRust/beets,lightwang1/beets,multikatt/beets