support of the webp image format

I would be great to support the WEBP image format.
that's the format very often use by google and many website to store their images instead of jpeg.

thanks

+1000 to this.

P.S. This has been asked before:
viewtopic.php?f=33&t=123417&p=676259&hilit=webp#p676259
It's best practice to search if a request has already been made before making a feature request.

Cheers,

Yeah I know