Enhancement: Verbose version of check / print details which files differed

[PhoenixIV]

It would be nice to know not only if a check has passed, but also, if not, what file was found to differ. After all you need to know what file to repair / restore.

Another level to this would be if the check is able to recognise files that were renamed. Very simply add a note like "new file 'renamed.txt'. Matches hash of 'original.txt'".