Kerak v2 Iray version - Wip

Here is the Iray version of Kerak.

I have a lot of changes here:

- The texture of the body is now covered with fur which gives a look of big teddy bear to Kerak.

- Kerak's blue hair was replaced by a red Mohawk cut. Giving a more manly look to the big cat.

- The texture of the eyes has been replaced by a more realistic texture.

- Kerak now has eyebrows and a very discreet beard that mix with the fur of the beast.

feel free to tell me what you think of this new version of Kerak, I would be very honored to listen to your comments ;)