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

[Andrew Cagney]

New commits:
commit 52c7ac4c2548569e9c9348a45851c2ab03e3b37b
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 30 09:30:12 2016 -0400

    pluto: for ESP/AH, strongly prefer aes-gcm; update passing tests
    
    Along with a preference for MODP2048; ESN=YES+NO (still needs default change),
    and a real dislike (i.e., last on the list), for aes-cbc+sha1.