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

[Tuomo Soini]

New commits:
commit bc8c7839f289e87255cfa039b2fd3ad065af1c75
Author: Tuomo Soini <tis at foobar.fi>
Date:   Sat Jan 13 17:32:24 2018 +0200

    _updown.netkey: don't add duplicate nameserver entries to resolv.conf