Foreign character support in playlist filenames

[ac16161]

Thanks, re-naming works for Minimserver, but Audio Station doesn't like the playlist now (why am I not surprised). Based on a search I think Synology might be using UTF-8 encoding without using m3u8 filenames. My search for an optimal solution to the problem of managing permanent playlists from my control point continues (Squeezebox variants are still about as good as I've found).