Pixel Wheels 0.26.0

Pixel City championship got its 3rd track: The Island. Getting hit by a bullet, missile or driving on a mine is less punishing: now the vehicle motor temporarily shuts down and emits smoke. Steering is now smoother. The AI pilot got smarter: it knows about the different ground materials and tries to overtake vehicles instead of bumping into them. The BRGP42 and Rocket vehicles are a bit faster. The "rotate camera" option is back. Pixel Wheels now speaks Galician.