[python-win32] Adding New API functions

[Mark Hammond]

> Those two calls are actually only available on Windows 98/Me and Windows
> 2000/XP so they can't be used on Windows CE. I guess this could cause a
> problem if someone tries to use the extension on Windows 95/NT 4.
> I haven't
> got a clue what would happen, I guess it would only crash if they tried to
> execute the call, the rest of the library would work ok.
> I will add them into the win32gui module as well though.

Unfortunately, this really means they must be wrapped up in
LoadLibrary/GetProcAddress calls.  There are other examples of this in that
file.

Mark.