xrandr: Changes to 'master'

[GitLab Mirror]

Rebased ref, commits from common ancestor:
commit 824484e5ba50f1e6858ea990393c181a249c3a5e
Author: Matt Turner <mattst88 at gmail.com>
Date:   Mon Aug 12 10:42:41 2019 -0700

    xrandr 1.5.1
    
    Signed-off-by: Matt Turner <mattst88 at gmail.com>

commit edac280f06da2ad2256c710f95b34253202e6e49
Author: Matt Turner <mattst88 at gmail.com>
Date:   Mon Aug 12 10:49:52 2019 -0700

    Build xz tarballs instead of bzip2
    
    Signed-off-by: Matt Turner <mattst88 at gmail.com>