Add an Auto-Rotate Toggle in Systray's Display Config

As seen in title.

I’m thinking a toggle button for Auto-rotate and either an extra row of images like the multi-monitor ones for easy manual screen rotations or a drop down menu with 0°, 90°, 180° and 270° would be neat.

Also an Extend Vertical (Extra monitor above) quick monitor layout toggle would be great for those of us who put our devices underneath monitors.