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

[Andrew Cagney]

New commits:
commit c73ebbdedfca289541bd1156927d1656348c8af4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 27 16:13:52 2022 -0400

    plutomain: fix leak between --option and .config
    
    Noteably pluto_log_file but also others.
    Also note how an empty pluto_dnssec_rootfile sets it to
    null.
    
    Fix #736