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

[Andrew Cagney]

New commits:
commit 6ef2922370961e95b6486e35359ef3b2c8cf7163
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Oct 2 15:41:05 2018 -0400

    packets: pass "attribute value" to out_chunk(), not NULL