Python module and CLI for hashing of file system directories

 A lightweight Python module and CLI for computing the hash of any directory
 based on its files' structure and content.
 .
  * Supports all hashing algorithms of Python's built-in hashlib module.
  * Glob/wildcard (".gitignore style") path matching for expressive filtering
    of files to include/exclude.
  * Multiprocessing for up to 6x speed-up
 .
 The hash is computed according to the Dirhash Standard, which is designed to
 allow for consistent and collision resistant generation/verification of
 directory hashes across implementations.
 .
 This package installs the library for Python 3, and the cli tool.