- libzip is distributed separately
- Support MAME/MESS
- Adapt for MAME
-listinfooutput changes (honor flags baddump and nodump).
- Check disk images (chd files).
- Superfluous merged into ckmame. ckmame now by default reports extra files. Also works for samples.
- add file format version to database and don’t use incompatible database
dumpgame: find game by checksum of one of its ROMs
- add script to create database by running xmame