Merge remote-tracking branch 'ansgar/p-s-from-db' into merge

Merge remote-tracking branch 'ansgar/p-s-from-db' into merge

* ansgar/p-s-from-db:
  show-new: Use dakmultiprocessing
  dakmultiprocessing: close all session
  Add missing directories in filewriter.py.
  dont have GOODSIG in the output
  mention who submitted the key
  wtf?
  i hate gpg
  change to using the debian buildd host list
  Fix unicode issue in show-deferred.
  generate-packages-sources2: Use new filewriter
  dakmultiprocessing: Add a helpful comment
  generate-packages-sources2: Use dakmultiprocessing
  generate-filelist: Use dakmultiprocessing
  Add a simple multiprocessing wrapper to catch exceptions

Signed-off-by: Joerg Jaspert <joerg@debian.org>