Files verified by MD5 to be identical to their buildbot-fetched copies in data/. resolve_local_file data directory fallback ensures they remain resolvable for verify and pack generation.
Add ~1500 BIOS, firmware and game data files sourced from 24 parallel agents. Migrate game engine data (ScummVM, SDLPAL, OpenTyrian, Cave Story, Syobon Action) from bios/ to data/ via _data_dirs.yml. Add Roland MT-32/CM-32L ROMs to bios/Roland/. Upload large files (EDK2, SDLPAL, ScummVM, arcade ZIPs, EasyRPG soundfont) to large-files release. New coverage: QEMU firmware (67), PCem (137), VICE (53), Cemu Wii U (58), shadPS4 (14), Amiga (24), MAME ZIPs (724), O2EM voice (270), Azahar 3DS (4), EightyOne ZX81 (35), Stella KidVid (14), XRoar (12), and 77 emulators total.