tree fad5ed863b99e4bb2d1567f4c1c88b77c3bb84fc
parent de5f6a783d258cb9dd879e0a0a70c5beec6aebaf
author yoonseon <yoonseon@onlab.us> 1485899181 -0800
committer Ray Milkey <ray@opennetworking.org> 1502827629 +0000

[ONOS-5920] (vCore) Create Meter Manager and Store

Changes.
1. Virtual Meter Manager is added
2. Virtual Meter Store Interface is added
3. Simple meter store is implemented (WIP)
4. Unit tests for meter manager and store are added

Change-Id: I5c936617765a48bbdde417eab60270a1d16f9e77