library: minor version changes are incompatible
version 0.6.0
rpm: obsolete old libwicked0 library name
rpm: removed obsolete pkgconfig(systemd), use unitdir
lib: expose ni_netdev_name_is_valid utility

This function is supposed to check netdev names for disallowed
characters or blacklisted special purpose names like "default"
and "all" used in sysfs.
client: moved client/policy.c to sources
nanny: reject policies with invalid name
ifdown: reenabled to remove nanny policies on down
nanny: encode policy names as required for dbus

TODO: get rid of the use of interface names as policy
      names and use [policy]%u in the object path.
Merge pull request #278 from mtomaschewski/nanny

nanny: reject policies with invalid name
fsm: added ni_fsm_ifworker_by_policy_name utility
ifdown: fixed to disable device, not the policy
Merge pull request #279 from mtomaschewski/nanny
nanny: Add saving new policies
policy: Use xml_node_is_empty() to check valid node
nanny: Introduce ni_nanny_create_policy()
nanny: Introduce ni_nanny_policy_load()
fsm: Do not print state info on success
nanny: Reset ifworker when policy exists
ifup: Return ifstatus on AddressAcquire