Several DATs list the same dump, as No-Intro's three FM-7 sets do
for their system ROMs, and the provenance report counted it once per
listing: 2485 missing announced for 2284 distinct dumps, on the site
as well. Dumps are now counted by identity, each keeping the DATs
that list it.
argparse completed a prefix into the only flag starting with it:
slots.py --emulator read profiles from a directory named after the
emulator and reported nothing, and pipeline.py --all built every pack
variant. Every parser now refuses an abbreviation.
Abdessamad Derraz