LaunchINFSectionEx and MDAC

[Dan Kegel]

I'm trying to test Dreamweaver MX's database stuff,
so I have to get MDAC to install.  This requires LaunchINFSectionEx.
A patch with enough of that function to let MDAC install
is linked to from http://bugs.winehq.org/show_bug.cgi?id=3636

It doesn't apply cleanly anymore, so I attached a rediff against today's CVS
to that bug.  The rediff builds and seems to let MDAC install;
no idea yet if the patch is enough.