feat: add ~110 missing bios files from archive.org and bizhawk

Sources: emularity_bios_v1, mame-bios-0.282, mame-bios-devices,
mame251, MAME216, bizhawk-firmware-2.11.0, neogeo_bios, retrobat.

Neo Geo: neogeo.zip upgraded 6 to 38 files, ngp.zip added.
Arcade: dsp1-4, jojoa/jojoba/jojobar1, fdsbios, decocass, neocdz.
Multi-platform: 3DO, Atari 7800/Lynx, C64, Channel F, ColecoVision,
Vectrex, Intellivision, GB/GBC/GBA, NDS, N64DD, SNES DSP/Satellaview,
PC Engine CD, PC-FX, SMS, Game Gear, Mega Drive, Mega-CD, Saturn STV,
Videopac, MSX, Amiga, ZX Spectrum, TI-83.

README.md

@@ -1,8 +1,8 @@
 # RetroBIOS
 
-Complete BIOS and firmware packs for Batocera, EmuDeck, Lakka, Recalbox, RetroArch, RetroBat, RetroDECK, RetroPie, and RomM.
+Complete BIOS and firmware packs for Batocera, BizHawk, EmuDeck, Lakka, Recalbox, RetroArch, RetroBat, RetroDECK, RetroPie, and RomM.
 
-**6,756** verified files across **352** systems, ready to extract into your emulator's BIOS directory.
+**6,794** verified files across **352** systems, ready to extract into your emulator's BIOS directory.
 
 ## Download BIOS packs
 
@@ -11,6 +11,7 @@ Pick your platform, download the ZIP, extract to the BIOS path.
 | Platform | BIOS files | Extract to | Download |
 |----------|-----------|-----------|----------|
 | Batocera | 359 | `/userdata/bios/` | [Download](../../releases/latest) |
+| BizHawk | 118 |  | [Download](../../releases/latest) |
 | EmuDeck | 161 | `Emulation/bios/` | [Download](../../releases/latest) |
 | Lakka | 448 | `system/` | [Download](../../releases/latest) |
 | Recalbox | 346 | `/recalbox/share/bios/` | [Download](../../releases/latest) |
@@ -25,11 +26,11 @@ Pick your platform, download the ZIP, extract to the BIOS path.
 BIOS, firmware, and system files for consoles from Atari to PlayStation 3.
 Each file is checked against the emulator's source code to match what the code actually loads at runtime.
 
-- **9 platforms** supported with platform-specific verification
+- **10 platforms** supported with platform-specific verification
 - **328 emulators** profiled from source (RetroArch cores + standalone)
 - **352 systems** covered (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
-- **6,756 files** verified with MD5, SHA1, CRC32 checksums
-- **5331 MB** total collection size
+- **6,794 files** verified with MD5, SHA1, CRC32 checksums
+- **5352 MB** total collection size
 
 ## Supported systems
 
@@ -42,14 +43,15 @@ Full list with per-file details: **[https://abdess.github.io/retrobios/](https:/
 | Platform | Coverage | Verified | Untested | Missing |
 |----------|----------|----------|----------|---------|
 | Batocera | 359/359 (100.0%) | 359 | 0 | 0 |
+| BizHawk | 97/118 (82.2%) | 97 | 0 | 21 |
 | EmuDeck | 161/161 (100.0%) | 161 | 0 | 0 |
 | Lakka | 448/448 (100.0%) | 448 | 0 | 0 |
 | Recalbox | 346/346 (100.0%) | 346 | 0 | 0 |
 | RetroArch | 448/448 (100.0%) | 448 | 0 | 0 |
-| RetroBat | 331/331 (100.0%) | 331 | 0 | 0 |
-| RetroDECK | 2007/2007 (100.0%) | 2007 | 0 | 0 |
+| RetroBat | 331/331 (100.0%) | 330 | 1 | 0 |
+| RetroDECK | 2007/2007 (100.0%) | 2001 | 6 | 0 |
 | RetroPie | 448/448 (100.0%) | 448 | 0 | 0 |
-| RomM | 374/374 (100.0%) | 374 | 0 | 0 |
+| RomM | 374/374 (100.0%) | 372 | 2 | 0 |
 
 ## Build your own pack
 
@@ -85,7 +87,7 @@ The [documentation site](https://abdess.github.io/retrobios/) provides:
 - **Per-emulator profiles** with source code references for every file
 - **Per-system pages** showing which emulators and platforms cover each console
 - **Gap analysis** identifying missing files and undeclared core requirements
-- **Cross-reference** mapping files across 9 platforms and 328 emulators
+- **Cross-reference** mapping files across 10 platforms and 328 emulators
 
 ## How it works
 
@@ -111,4 +113,4 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
 
 This repository provides BIOS files for personal backup and archival purposes.
 
-*Auto-generated on 2026-03-28T08:23:13Z*
+*Auto-generated on 2026-03-28T09:16:29Z*