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

1. a5feb8e [VOL-4371] Voltha protos cleanup by khenaidoo · 2 years, 7 months ago v7.1.0
2. 2672188 [VOL-4290] Voltha go library updates for gRPC migration by khenaidoo · 2 years, 9 months ago v7.0.0
3. 3da1fd0 Updated tools version to 2.0.0 by Kent Hagerman · 4 years, 3 months ago
4. fac11d4 Modified Makefile to use containerized tools. by Kent Hagerman · 4 years, 4 months ago