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

[Antony Antony]

New commits:
commit ef699a5fa480b504fb10346d23d29d1c57e7b17d
Author: Antony Antony <antony at phenome.org>
Date:   Sun Jun 16 19:40:27 2019 +0200

    testing: fixups for swan-transmogrify restart systemd-networkd

commit 085a917dfd9b12d22800ae9c3ecc9a44c0d5022e
Author: Antony Antony <antony at phenome.org>
Date:   Sun Jun 16 19:39:28 2019 +0200

    testing: optimize networking configuration files
    
    IPv6DuplicateAddressDetection=no
    IPv6AcceptRouterAdvertisements=false
    DHCP=no