Translations:FreeCAD and DWG Import/23/de


 * http://libregraphicsworld.org/blog/entry/libredwg-revived-starts-getting-regular-releases
 * https://www.gnu.org/software/libredwg/
 * https://forum.freecadweb.org/viewtopic.php?f=8&t=39827&start=10