Solve conflicts in blueprint.
New CircuitProvisioning capability with his own API.
New CircuitProvisioning capability implementation, action set and factory.
Add allocated circuits map to resource model.
Add API helper to tranform objects between API model and capability model.
Implement allocate, deallocate and getCircuits capability methods.
Add CircuitProvisioningCapability to blueprint.
Merge from upstream ofertie/refactor
Merge pull request #835 from logoff/genericnetwork/circuitprovisioning

Circuit Provisioning Capability of GenericNetwork

Fixes: OPENNAAS-1239