Added management instance handler and some refactoring
- Added management instance handler to provide management network
connectivity for the management network connected instance, currenly
local managemenet network connectivity provided
- Renamed Dummy service to Default service
- Renamed CordVtnInstanceHandler to AbstractInstanceHandler and moved
default VTN rule populations to DefaultInstanceHandler
- Removed workaround management network access code from OLT agent
instance handler
Change-Id: I990c29b8ae41674d136fbc12f3c4e92167c8c74c
11 files changed