GUIDs defined here:

ed8793f8-3142-11d4-b9b5-0060b0ee281b: DECAF storage driver
ed8793f9-3142-11d4-b9b5-0060b0ee281b: DECAF retrieval driver
ed8793fa-3142-11d4-b9b5-0060b0ee281b: XS schema