git-svn-id: https://svn.musicpd.org/mpd/trunk@750 09075e82-0dd4-0310-85a5-a0d7c8717e4f

git-svn-id: https://svn.musicpd.org/mpd/trunk@739 09075e82-0dd4-0310-85a5-a0d7c8717e4f

git-svn-id: https://svn.musicpd.org/mpd/trunk@718 09075e82-0dd4-0310-85a5-a0d7c8717e4f

Also, if fsCharsetToUtf8 can't convert to valid UTF-8, then don't add
it to the db, this way clients don't have to worry about weirdness and it
will force ppl to convert it.

git-svn-id: https://svn.musicpd.org/mpd/trunk@711 09075e82-0dd4-0310-85a5-a0d7c8717e4f

git-svn-id: https://svn.musicpd.org/mpd/trunk@708 09075e82-0dd4-0310-85a5-a0d7c8717e4f

validate all mpd tags on import, if they are invalid, assume they are ascii
and convert to utf8

git-svn-id: https://svn.musicpd.org/mpd/trunk@707 09075e82-0dd4-0310-85a5-a0d7c8717e4f