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

[Antony Antony]

New commits:
commit dc11e314134e7c025c06a6b936afa5c0daa6e5be
Merge: 9cbc0f0 868d35a
Author: Antony Antony <antony at phenome.org>
Date:   Wed Dec 13 11:28:32 2017 +0100

    Merge branch 'travis-centos-6'

commit 868d35ad44ef6126b2e03b3f1ee8e28ecceef8b2
Author: Antony Antony <antony at phenome.org>
Date:   Wed Dec 13 00:34:22 2017 +0100

    testing: .travis.yml cleanup

commit 45ef725bbfb79b56dd8373c2919484a2d0aa01a0
Author: Antony Antony <antony at phenome.org>
Date:   Tue Dec 12 22:17:59 2017 +0100

    testing: more travis targets - F22, CentOS 6, Debian (buster,sid,experimental)