Revert "systemv: report reload in rcnetwork if config changed"

This reverts commit f0156756616ffda494d9a10067a18cc3c749209a.
systemd: added Restart=on-abort to wickedd* (fate#315133)
version 0.5.5
client: Changing ifcheck to be more robust

- machine friendly formatted output
- ORed error return codes (first not matching hit returns a code)
- make use of refactored structure, comply to if* functions
Merge pull request #136 from pwieczorkiewicz/ifcheck
[compat] ifcfg support for macvlan

fate#315131
Merge pull request #137 from kmroz/kmroz-wicked-gh-macvlan