Merge pull request #15093 from rullzer/capabilities_manager

apps/files/appinfo/application.php

apps/files/appinfo/routes.php

apps/files/lib/capabilities.php

apps/files_external/appinfo/application.php

apps/files_external/appinfo/routes.php

apps/files_sharing/appinfo/application.php

apps/files_sharing/appinfo/routes.php

apps/files_sharing/lib/capabilities.php

apps/files_sharing/tests/capabilities.php

apps/files_trashbin/appinfo/application.php

apps/files_trashbin/appinfo/routes.php

apps/files_trashbin/lib/capabilities.php

apps/files_versions/appinfo/application.php

apps/files_versions/appinfo/routes.php

apps/files_versions/lib/capabilities.php

lib/private/appframework/dependencyinjection/dicontainer.php

lib/private/capabilitiesmanager.php

lib/private/ocs/cloud.php

lib/private/ocs/corecapabilities.php

lib/private/server.php