Log Message:
ckmame: update to 3.0.

3.0 (2025-01-20)
================

* Keep results of last runs, use `ckstatus` to query state of ROM
set. The `ckmame` command line options duplicating this functionality
(`--complete-list`, `--missing-list`, and `--report-changes`) are
deprecated.
* Add support for SHA256 and mia flag for ROMs and disks.
* Don't match any files for ROMs or disks with no hashes.
* When only keeping complete games, minimize searching when a ROM is missing.