BYO 0.1.7 — unsigned preview

Unsigned preview of BYO 0.1.7. The four native bundles were archive-verified and installed E2E by the Native build matrix: https://github.com/JasonPeng2019/BYO-Installer/actions/runs/35198624814

This preview is intentionally unsigned. The inline install commands retain --allow-unsigned and pin the exact SHA-256 archive digest.