Update upstream source from tag 'upstream/3.6.3'
authorGert Wollny <gewo@debian.org>
Mon, 6 Aug 2018 11:54:49 +0000 (13:54 +0200)
committerGert Wollny <gewo@debian.org>
Mon, 6 Aug 2018 11:54:49 +0000 (13:54 +0200)
Update to upstream version '3.6.3'
with Debian dir 6d717f23dae47bed311598a37361d0702af8cd6a


Trivial merge