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

[Andrew Cagney]

New commits:
commit d0424bf7c956939c647982030aa42a46139c5539
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue May 12 21:55:18 2020 -0400

    ikev1: cleanup ikev1.c's logging
    
    - use dbg() more
    - use log_state() / log_md()
    - better SEND_NOTIFICATION() with LOG_PACKET()
    
    Fix code relying on cur_*.