version 0.5.27

• server: do not apply multiple equal priority (merics) routes
  to the same destination (bnc#879842)
• compat: pass DHCLIENT_ROUTE_PRIORITY suse ifcfg variable to
  the backend allowing to set custom mertics on dhcp4 routes
  (bnc#879842)
• dhcp4: set protocol dhcp hint to all routes, strip domain
  when sending a hostname option to not break ddns updates
• hostname: reload syslog after change (bnc#874161)
• dbus: do not close shared connections (bnc#880124)
• ipv4: new default to send gratuitous arp
  Consider new suse ifcfg variable default SEND_GRATUITOUS_ARP=auto
  for arp-notify, enabling to send gratuitous arp by default, when
  duplicate IPv4 check is enabled via arp-verify/CHECK_DUPLICATE_IP
  and the check were successful (bnc#879911,fate#314399).