[feature request] autoreplace announcement url upon torrent file uploading

[utkonostracker]

Currently when you try to upload torrent file which contains wrong announcement url; sqtracker sends you error "Could not upload file: Announce URL is invalid"

From UX perspective it seems more useful for uploader that sqtracker in this case should:

1. remove wrong announcement url from the file;
2. put correct announcement url from the file;
3. upload & register torrent without error;
   so user won't have to regenerate torrent file himself.

[tdjsnelling]

Thanks, this is added in 1.1.0.