# `LSUP_REPO`: Simple road map P: Pending; W: working on it; T: testing; D: done - General repo - *D* Initialize and tear down - *D* Environment assets - D-RES - *D* Create - *D* Store - *W* Modify - *W* Update (delta) - *W* Retrieve from store - *P* Versioning - Create version - Version listing and info - Retrieve version - Revert to version - Squash versions (range) - *P* Deletion - Bury (tombstone) - Exhume (from any version) - Cremate (hard delete) - *P* Data structures - Proxies - Sets - Linked lists - *P* O-RES - Store - Metadata (O-RES) linking - Versioning (see above) - Deletion (see above) - Versioning (see above) - *W* Tests - *P* Python bindings