GitLab

Bumps [github.com/gogo/protobuf](https://github.com/gogo/protobuf) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/gogo/protobuf/releases)
- [Commits](https://github.com/gogo/protobuf/compare/v1.2.1...v1.3.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>