Support virtual resources like VLAN, LIF etc. in Delfin framework

[joseph-v]

Issue/Feature Description:

Support virtual resources like VLAN, LIF etc. in Delfin framework

Why this issue to fixed / feature is needed(give scenarios or use cases):

How to reproduce, in case of a bug:

Other Notes / Environment Information: (Please give the env information, log link or any useful information for this issue)