Added setBitrate
Added setBitrate

EvolveLabs/electron-opus,nfriedly/node-opus,EvolveLabs/electron-opus,Rantanen/node-opus,nfriedly/node-opus,Rantanen/node-opus,Rantanen/node-opus,EvolveLabs/electron-opus,nfriedly/node-opus,Rantanen/node-opus,nfriedly/node-opus,Rantanen/node-opus,EvolveLabs/electron-opus