Add CREDITS.md, listing the projects the fork is built on and every
change ported from upstream WiiCompiled and other forks, with author and
source commit, taken from the commit messages. Link it from the README,
THIRD-PARTY-NOTICES.md and a new porting note in CONTRIBUTING.md.
Document adaptive_resolution in OPENXR.md, the 4 KiB page constant and
NEON mixing in the README, the Mozilla CA bundle in the notices, and draft
the frame-beta-3 release notes for what PRs #5 to #10 merged.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Axv1Y43Lu5a5rSSLUyU5BB