[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 5236ae4b91f151911de18163396aee6a975e133f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Aug 19 17:08:33 2019 -0400

    chunk: replace decode_hex_to_chunk() with chunk_from_hex()