Squashed commit of the following:

commit 65214142
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 18:44:22 2018 +0200

    Remove trusty support

commit 76f0bf53
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 18:40:03 2018 +0200

    Fix GCC8 strncpy errors

commit f28aa33a
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 18:30:31 2018 +0200

    Add ubuntu trusty

commit 3ab103d5
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 18:26:00 2018 +0200

    Remove multiline commands

commit 3e638602
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 18:20:10 2018 +0200

    Use proper kernel headers

commit e17f2fe8
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 17:21:07 2018 +0200

    Fix syntax

commit 472c0796
Author: Jaco Hofmann <hofmann@esa.tu-darmstadt.de>
Date:   Wed Jul 25 17:18:28 2018 +0200

    Add kernel and tapasco-lib CI steps