Updates

What this page lists: each change to the numbers the speed tool shows, dated, with the roster file it was built from. None yet: the tool as first built reads the rows.json of the hardware roster (our table of published results), sha256 128a3b2630f5f60c906a5730b6276392538359e923239fda4753b9a6d8639130 (1,054 rows), and lists 22 choices of card, model and engine.