Tagged by CORD Jenkins version-tag job: 556, for Gerrit patchset: 34964

1. 9cdee9f [VOL-5245] branch and release repo:voltha-lib-go by Joey Armstrong · 6 months ago v2.12.0 v7.5.1
2. 7f8436c [VOL-5053] - Pre-release triage build of voltha-lib-go by Joey Armstrong · 12 months ago v7.4.4
3. e73f91e VOL-2017 eliminate common dir and move its contents up a level by Scott Baker · 4 years, 9 months ago v2.2.2[Renamed from pkg/common/grpc/security.go]
4. 2c1c482 VOL-2017 voltha-lib moved from voltha-go; release version 2.2.1 by Scott Baker · 4 years, 9 months ago v2.2.1