spirc: Increase the number of volume steps to 64
spirc: Increase the number of volume steps to 64
michaelherger/librespot,bobbo/spotify-connect-scrobbler,XDjackieXD/librespot,joerg-krause/librespot,bobbo/spotify-connect-scrobbler,michaelherger/librespot,plietar/librespot,plietar/spotify-connect,joerg-krause/librespot,XDjackieXD/librespot,plietar/librespot