compat: read all suse ifcfg files and init timeout
leaseinfo: fixed typo in BOOTSERVERNAME variable
compat: blacklist all and default interface names
addrconf: avoid unwanted updates, update flag fixes

- Splitted addrconf updater type and update bitmap
- Defined the update flags in the schema and fixed
  to initialize to all known flags instead to ~0.
- Read several dhclient variables from suse ifcfg
  config such as update hostname (bnc#865325) and
  also diverse timing variables (not all used yet).
- Fixed extensions/hostname to verify its state and
  drop obsolete state to allow to switch to use a
  hostname from different lease (reconfiguration).
extensions: disabled writting of wickedd.log file
bonding: try to enslave into bond using netlink
bridge: do not require link-up on ports (bnc#862530)

Added workaround to not require link-up on all ports,
but device-up only or the bridge will be not set up.
Merge pull request #181 from mtomaschewski/ifcfg
version 0.5.13
util: fix ni_uuid_parse() to support 8-4-4-4-12 format only
Merge pull request #182 from pwieczorkiewicz/uuid_parse