chore: refresh database, manifests and readme

Regenerated with the large-file cache populated, the state CI builds
from: without it ten preserved entries resolve differently and the
counts drift by one file.

README.md

@@ -63,9 +63,9 @@ Each file is checked the way your platform checks it. Most compare a checksum, t
 - **12 platforms** supported with platform-specific verification
 - **396 emulators** profiled from source (RetroArch cores + standalone)
 - **440 systems** handled by those emulators (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
-- **8,644 files**, each with its SHA1, MD5, SHA256, CRC32 and Adler-32 fingerprints: 3,302 system files, 2,803 arcade ROM sets, 2,539 game and engine data files
-- **542 of 3,302 system files** matched to dump-preservation catalogs (No-Intro, Redump, TOSEC); arcade sets and engine data fall outside what those catalogs index
-- **10616 MB** total collection size
+- **8,655 files**, each with its SHA1, MD5, SHA256, CRC32 and Adler-32 fingerprints: 3,313 system files, 2,803 arcade ROM sets, 2,539 game and engine data files
+- **542 of 3,313 system files** matched to dump-preservation catalogs (No-Intro, Redump, TOSEC); arcade sets and engine data fall outside what those catalogs index
+- **10631 MB** total collection size
 
 ## Supported systems
 
@@ -166,4 +166,4 @@ The scripts and tooling are released under the [MIT License](LICENSE).
 The BIOS and firmware files are not covered by that license: they are third-party system software, preserved and provided for personal backup, archival, and interoperability with emulation software. [NOTICE](NOTICE) sets out their status and how to ask for a file to be removed.
 The reasoning, and where it is weakest, is in the [FAQ](https://abdess.github.io/retrobios/wiki/faq/#is-this-legal).
 
-*Auto-generated on 2026-08-11T16:57:16Z*
+*Auto-generated on 2026-08-11T17:18:21Z*