Complete rescan on startup

[mirei]

Hi Simon,

thank you very much !!

It works, I changed the tags under linux with puddletag,
a very powerfull tag-editor. There are still some conflicts
with the tag ALBUM ARTIST, but the starttime of minimserver
is drastically reduced to some seconds.

Warning: conflicting ALBUM ARTIST values ignored for file DEF/David Sylvian/2005 - Snow Borne Sorrow/01 - Wonderful World.flac
first conflicting value: David Sylvian
second conflicting value: Nine Horses

Best Regards
Michael