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

[Andrew Cagney]

New commits:
commit ee863597f72fa7e9fd6caaa5ea0557f358e2bcef
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jun 12 16:27:12 2019 -0400

    includes: move some constants code likes to use to "constants.h"
    
    aka secs_per_minute et.al. which was hiding in "libreswan.h".