Based on implementation of create_surrogate_server().

This patch makes 64-bit application work with its own shipped 32-bit COM server.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>