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

[Andrew Cagney]

New commits:
commit 2bcbadc0b415fedbe69428496ba97caf2fc96266
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 14 16:24:07 2021 -0400

    server: fix printf("%s", NULL) from enum_name() call
    
    Follow-up: server: update helper pool logs