src/client/version/client.go
func PrettyPrintVersion(version *pb.Version) string {
	result := PrettyPrintVersionNoAdditional(version)
	if version.Additional != "" {
		result += fmt.Sprintf("%s", version.Additional)
	}
	return result
}
func PrettyPrintVersion(version *pb.Version) string {
	result := PrettyPrintVersionNoAdditional(version)
	if version.Additional != "" {
		result += fmt.Sprintf("%s", version.Additional)
	}
	return result
}
// PrettyPrintVersion returns a version string optionally tagged with metadata.
// For example: "1.2.3", or "1.2.3rc1" if version.Additional is "rc1".