Those very old versions were removed to make room for the new versions
(given the color scheme). None of these had any issue users detected
for over a year anyway.
- Add some missing CPU models, remove nonexistent CPU models.
- Add operating system names to version listings so that
the chart display sorts them from newest to oldest.
This also removes naming ambiguities, making it possible for
each of them to have their own color on the chart.
- Take Arch derivatives into account for the Linux distribution tally.
- Sort listings from best to worst in scores.
- Display date of first and last report on the web UI.
- Use lowercase for hexadecimal numbers to improve readability.
