Features
---------
- Sanitize/Validate a string as a:
    - file name
    - file path
- file name/path argument validator/sanitizer for ``argparse`` and ``click``
- Multi platform support:
    - sanitize/validate file names/paths for a specific platform (``Linux``/``Windows``/``macOS``/``Posix``) or ``universal`` (platform independent)
- Multibyte character support
