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## Description
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Allows boxart to be 3 letters by checking the "media type" if required.
It continues to be compatible with 2 letters.
Also update sodium64 rom address (changed in
d006af4870).
## Motivation and Context
<!--- What does this sample do? What problem does it solve? -->
<!--- If it fixes/closes/resolves an open issue, please link to the
issue here -->
Fixes an issue for at least `DZ` which shares the same ID between
Dezaemon 3D for the 64DD and Duke Nukem: Zero Hour Cartridge.
## How Has This Been Tested?
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## Screenshots
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## Types of changes
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- [x] Improvement (non-breaking change that adds a new feature)
- [ ] Bug fix (fixes an issue)
- [ ] Breaking change (breaking change)
- [ ] Config and build (change in the configuration and build system,
has no impact on code or features)
## Checklist:
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- [x] My code follows the code style of this project.
- [x] My change requires a change to the documentation.
- [x] I have updated the documentation accordingly.
- [ ] I have added tests to cover my changes.
- [ ] All new and existing tests passed.
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Signed-off-by: GITHUB_USER <GITHUB_USER_EMAIL>