message: mention golang driver
diff: @@ -130,3 +130,6 @@ We welcome bug fixes and patches from 3rd party contributors!
  Please follow the guidelines in [CONTRIBUTING.md](CONTRIBUTING.md) if you want
  to contribute to VelocyPack. Have a look for the tag HELP_WANTED in the issue
  tracker!
  +
  +We also provide a golang version of VPack in the
  +[go-velocypack repository](https://github.com/arangodb/go-velocypack).
  