Give Bitrate copy semantics.
Give Bitrate copy semantics.

For such a simple type, which will likely never change
to be un-copyable, it's nicer to have copy semantics.

XDjackieXD/librespot,joerg-krause/librespot,bobbo/spotify-connect-scrobbler,michaelherger/librespot,plietar/spotify-connect,joerg-krause/librespot,bobbo/spotify-connect-scrobbler,plietar/librespot,plietar/librespot,XDjackieXD/librespot,michaelherger/librespot