version-0.5.4

• spec: require wicked-service package in wicked
  Fixed spec file to require the wicked-service package
  in wicked package under systemd. The wicked-service
  package provides systemd service files as well as the
  ifup compatibility scripts (bnc#856591,fate#316768).
• Documentation: man pages update, provide also ifcfg*
  and ifup,ifdown,ifstatus man pages (bnc#855135).
• systemd services: added --systemd parameters which
  enable systemd specific behaviour tweaks.
• initial wicked ifstatus command, ifstatus and ifprobe
  compat scripts used and in the network init-script
  on sysvinit systems (only, not under systemd).
• cleanup to use LSB codes in client and all daemons
• client: Add --delete and --no-delete options
• nanny: enable wickedd-nanny service by default
• Refactored to use same link.lowerdev name/index
  reference in vlan,macvlan,infiniband and show
  master device interface property in show-xml.
• infiniband schema: changed to use <infiniband:child>
  for infiniband child interfaces in native configs.
• fixed newlink functions to not free netdev on discard