Add QWinJumpList auto test

Change-Id: I24496afdfeb6ae8efe0b005f6d5cc33afff49b42
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Fix winshobjidl_p.h include guard

Change-Id: I54c27f029d36537275cc43a00f4df504fb00dee1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>