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

[Andrew Cagney]

New commits:
commit d5e8802fe482f444c1ce9e96ae68b7f33039f649
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Sep 1 12:27:07 2021 -0400

    hashing: add hash_table_hash_thing(), use