Vlan bridge capability skeleton (without API).
VLAN bridge capability API
Serialization test.
Merge branch 'develop' into feature/vlan-bridge-api

Conflicts:
	extensions/bundles/pom.xml
	extensions/bundles/router.features/src/main/resources/features.xml

Conflicts solved manually.
Merge pull request #878 from isartcanyameres/feature/vlan-bridge-api

Feature/vlan bridge api