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

[Andrew Cagney]

New commits:
commit 68810fbb90854b19196c880f35c400046d43cc9e
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Aug 18 21:16:23 2020 -0400

    logging: replace log_jambuf() with jambuf_to_debug_stream() et.al.