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

[Andrew Cagney]

New commits:
commit e572fab02153e024f41dac968fda74c801ddbcd6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 7 08:53:55 2021 -0400

    x509: simplify <<struct cert>>, drop .ty as always X509
    
    start making struct cert more opaque