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

[Andrew Cagney]

New commits:
commit 8f8a1567d5c9cb476ba05b481a70b4797e5684e1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Feb 4 14:45:02 2020 -0500

    crls: during exit, shutdown the crl fetch thread