Small Change

Hi!

I worked with the compiler-warnings (I check this if I have forgotten something),
so it would be nice if you can clear them. I post you those, which were shown for my project.

- GDIPFullDropDownItem: add "System.Countnrs" and "System.Types" to the uses
  (and the "uses" itself) in the implementation-block.
- AdvPolyPager: add "System.Countnrs" to the uses (and the "uses" itself)
  in the implementation-block.

This is not realy important but I change this after every update, so it would be nice
and I thing this is easy to insert for you. (Maybe some thinking if compiler-directives "$IF DEFINED(...)" are needed for this.)

I hope you see, what I mean.

Thanks for reading so far.

Greetings from germany
 Peter Nomden

Thanks for your feedback.
We have applied this.