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

[Andrew Cagney]

New commits:
commit a3775f31be54e1ca3022a98a456ecd12aa2210ee
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jun 8 10:06:22 2016 -0400

    lswconf.h: delete PW_EXTERNAL
    
    Only used by rsasigkey, and then only to print an error
    when PK11_ProtectedAuthenticationPath.