NOTICE
======
mkz and autocol
Copyright (c) Matthew Klein.

Dual-licensed MIT OR Apache-2.0 (see LICENSE-MIT and LICENSE-APACHE).

Vendored code (included in this source tree)
--------------------------------------------
- sha256.c: Not sure where this came from exactlty. 
  I needed an implementation of SHA-256, FIPS 180 4.
  Looks like Public-domain either way, did do verify
  aginst RFC 6234. (datatracker.ietf.org/doc/rfc6234)
  Not written by me.         If it's yours-thank you!

Runtime dependency (NOT bundled)
--------------------------------
- zstd (libzstd) is the compression backend. It is linked at build time and is not
  included in this source tree. zstd is licensed BSD-3-Clause (dual with GPLv2),
  Copyright (c) Meta Platforms, Inc. and affiliates (Yann Collet).
  https://github.com/facebook/zstd
