Update cmake to version 3.18.2. Refresh patches. Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Remove libressl patches; they are no longer needed as LibreSSl adde support Replace qt tests patch with one that disables all of them. Refresh remaining one. Signed-off-by: Rosen Penev <rosenp@gmail.com>