v3.2.0
First formally versioned public release of loop-skill.\n\nHighlights:\n- Formal VERSION, changelog, and release procedure.\n- Simplified Chinese README plus English quick start.\n- Deduplicated, layered CI with Python 3.9 quick regression, Python 3.13 dual 5000-case fuzz, 80% branch-coverage gate, and macOS installation smoke.\n- SKILL.md operational rules rewritten as atomic invariants.\n- State-runtime tests split by responsibility without changing test logic.\n- Review-surface confinement fixed for symlink loops and dangling symlinks across Python 3.9 and 3.13.\n\nSee CHANGELOG.md for the complete release notes and evidence boundary.