[ros-dev] Setupapi improvements

Hi!

I have been working on some improvements to the device installer functions
of the setupapi dll. I am able to install class installers on my machine and
retrieve information about installed class installers.

My plan is to reorganize the setupapi dll in order to add the configuration
manager apis to this dll and to convert setupapi to a ReactOS dll. The
reason for this change is that additions to the device installer apis or
configuration manager apis are not usable by WINE because it does neither
support windows drivers nor a PnP-Manager. Of course, all additions to
setupapi will be licensed under the LGPL so Wine developers can port useful
code as they see fit.

What do you think?

Regards,
Eric