add external source directly to project
currently, the project downloads the gco source from an external website.
Instead, add this code directly to the project here, to avoid that the external source might be removed.
[A venir] Mise en place de quotas sur nos instances gitlab. Pour plus d'information lire: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
currently, the project downloads the gco source from an external website.
Instead, add this code directly to the project here, to avoid that the external source might be removed.