+ Helm_registry.load_from "matita.conf.xml";
+ Http_getter.init ();
+ MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
+(*
+ MatitaDb.clean_owner_environment ();
+ MatitaDb.create_owner_environment ();
+*)
+ status := Some (ref (Lazy.force MatitaEngine.initial_status));