Python and RTTI

Hello, it seems like RTTI doesnt work in python, or im doing something wrong.
Calling ClassInfo() on any object always fails with hard crash for python interpret.
`delphivcl.Button.ClassInfo()` 

or
```
button = delphivcl.Button(...) 
...
button.ClassInfo()
```
Both version crashes whole python iterpret - im not sure, whether im doing something wrong, but it seems it doesnt work correctly.

