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

[Andrew Cagney]

New commits:
commit e0d4ae8da2cc1b5a284f2a57f0fe9395c371df4a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Nov 7 15:30:20 2022 -0500

    building: drop unbound-event.h header
    
    Change FreeBSD to build with USE_DNSSEC=false.
    See #826