Claas Cargos 9500 0.9 beta

Hi FS community. Here is the beta update. I've made some changes.
Changelog:

- Texture, Normal map and Specular map improvements
- Wheels color changed. Now it is brighter
- There are some little model improvements
- chassis improvements
- dirt texture improvements
- fixed some issues

Stay tuned for the final version and the Cargos 9600 and 9400.
You can report bugs to this e-mail: [email protected]