xanzy/go-gitlab now supports API v4
Seems xanzy/go-gitlab supports GitLab API v4. See https://github.com/xanzy/go-gitlab/issues/151
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Seems xanzy/go-gitlab supports GitLab API v4. See https://github.com/xanzy/go-gitlab/issues/151