* [ASSOC_MULTI,NEW] Added assoc_by_name/2, replacing current_assoc/2.
* [ASSOC_MULTI,FIX] write_assoc/3 should be write_assoc/4.
* [DEV_SERVER,FIX] The development server should use the running server (if available).
* [DEV_SERVER,FIX] The development server URI is now based on HTTP_PATH.
* [GV_DCG,EXT] Add edges between the rank vertices.