emulators/mame: Update to 0.264

• Add new build dependency on archivers/zstd
• Add separate OPTIONs for each of the current buildable emulators
• Move HTML documentation from ${DOCSDIR}/html to ${DOCSDIR}
• TOOLS can now built without building any of the emulators

Changelog: https://www.mamedev.org/?p=535

PR: 277493