- add 'legal_host_arches' config option to configs (BZ# 622792)
    - add root check and group check (BZ# 662223)
    - from Ville Skyttä <ville.skytta@iki.fi>:
      - Try to set up an appropriate default.cfg symlink at post install time
      - Clean up disttag usage
      - Drop obsolete and nonfunctional F-8 bits from specfile
      - Drop no longer used requiresTextFromHdr() and uniqReqs()
      - Install build deps with yum-builddep
      - Add comment why binary packages are built with --nodeps