|+ cao-lang/           # core library
 |+ c/                  # C interface
 |+ py/                 # Python interface
 |+ wasm/               # WASM interface
 |+ xtask/              # Additional scripts via Cargo
 |  CHANGELOG.md        # Changelog
 |  CMakeLists.txt      # Root cmake file
 |  MANIFEST.in         # Python build dependency
 |  pyproject.toml      # Python build dependency
 |  README.md
 |  setup.py            # Python build dependency
 |  tox.ini             # Python testing dependency
 |  cliff.toml          # git-cliff config