- new sub package services providing the systemd services (RHBZ#862922)
    - new sub package utils: provides nfnl_osf and the pf.os database
    - using %{_libexecdir}/iptables as script path for the original init scripts
    - added service iptables save funcitonality using the new way provided by
      initscripts 9.37.1 (RHBZ#748134)
    - added virtual provide for libxtables.so.7