Log Message:
update to 1.5.2
changes:
-added: new option -u (or -uppercase) that fixes cddb entries written in
 all lowercase
-moved disc-cover information bar to the bottom (should prevent
  printer problems)
-the LaTeX output (not the final result) to get rid of many (all?)
  LaTeX warnings
-added: information about the system when using -V
-added: new template for audio cassette tapes (use '-c tape')
-bugfixes
-more support for template authors