Merge branch 'vlans' into 'master'

VLAN networking support

this should add VLAN networking setup.
from DOCs..
```
bond0.10:
  network.managed:
    - type: vlan
    - ipaddr: 10.1.0.4
    - use:
      - network: bond0
    - require:
      - network: bond0
```

See merge request !9
tree: b08e62814bb91e9401cc5d9f4c76c750c8b692ec
  1. debian/
  2. linux/
  3. metadata/
  4. CHANGELOG.rst
  5. LICENSE
  6. README.rst
  7. VERSION