- Implemented multi-threaded directory traversal using ignore::WalkParallel
- Added dynamic thread allocation for balanced CPU utilization
- Refactored core logic to single-pass, in-memory tree construction (O(N))
- Added --compare, --units, and --precision flags
- Established SCM-neutral distribution pipeline (Makefile, release.sh, Homebrew)
- Comprehensive updates to README.md, MANUAL.md, and CHANGELOG.md
- Decoupled from SCM-specific workflows
- Refactor core traversal to single-pass O(N) tree construction
- Optimize CSV output using `csv` crate for robust escaping
- Optimize JSON output with zero-copy serialization
- Add MANUAL.md
- Bump version to 0.2.0
- Remove walkdir dependency