tag 6f01a5a18a77f5c6d13f012786f286853b955850 v1.6.3
Author:	Hendrik Leppkes <h.leppkes@gmail.com>
Date:	Tue Jul 2 15:25:49 2019 +0200

Tag as v1.6.3

commit 40050b0cf74554a671a6555265d5f208458b07d3
Author: Hendrik Leppkes <h.leppkes@gmail.com>
Date:   Tue Jul 2 15:25:33 2019 +0200

    Scale Taboo region drawing with the canvas scale

