Tagged by CORD Jenkins version-tag job: 220, for Gerrit patchset: 33739

1. 2672188 [VOL-4290] Voltha go library updates for gRPC migration by khenaidoo · 2 years, 9 months ago v7.0.0
2. 59ce9dd [VOL-2193] Create mocks for Kafka Client and Etcd by khenaidoo · 4 years, 6 months ago v2.2.13
3. 2c1c482 VOL-2017 voltha-lib moved from voltha-go; release version 2.2.1 by Scott Baker · 4 years, 7 months ago v2.2.1