V0.25-6 is out!

Most improvements concern the batch download feature. ModRana now checks the magic number of downloaded tiles (using libmagic) to check if they really are valid images - if they are not, they are discarded and marked as failed downloads. This should fix all the all the "tiles batch downloaded but not showing up" errors.

I have also added a counter for the number of failed tile downloads and modRana now re-tries failed downloads (up to 3 times).

There is now also a data transfer counter and the status messages should now be less confusing.