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

[Andrew Cagney]

New commits:
commit 21182dec1d1498f8f791e86cb6fdfea002376f22
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Aug 5 11:59:19 2020 -0400

    building: turn p{address,endpoint,subnet,selector}() into functions
    
    hide an NULL check from the compiler

commit a83ef56cd4f691350e95dc1c7e3488ce0972d541
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Aug 4 22:19:36 2020 -0400

    building: only #include <nss.h> when needed

commit da3c6e6e037e62e0ad793eba5e8c37c42f1d29b7
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Aug 4 14:05:31 2020 -0400

    logging: in pluto, turn libreswan_log(...) into a loglog(RC_LOG, ...) wrapper