Documentation: Include directions for older versions of Windows in WDF log dumping manual
Documentation: Include directions for older versions of Windows in WDF log dumping manual

Signed-off-by: Leonid Bloch <3a22e9cf704854296e65b3541097a97e3000b637@daynix.com>
Signed-off-by: Dmitry Fleytman <f50f56ffad4b379c2a89812e98b14900ef87e9ea@redhat.com>

daynix/UsbDk,SPICE/win32-usbdk,SPICE/win32-usbdk,daynix/UsbDk