Implement file and folder move in public API
Working with the integration with the OSF project (https://github.com/CenterForOpenScience/osf.io/pull/5929), one of the features to implement is renaming files and folders, but the GitLab API does not support this operation.
In case of files we could remove it and re-upload, altough it would not be optimal, it would not be much trouble. The problem is with folders because we would need to remove recursively and add everything back.
So, it would be very nice to have "git mv" operation via the API.