Patch 0.7.31

Added frame generation. This is only available to 40 series Nvidia cards this feature can double FPs.

Added an option to hide trees

Remade most settings widgets to provide more control and fix issues.

Texture resizing increasing performance.

When constructing the watchtower, it shows the direction the archer faces.

Improved hover information over icons.

Fixed lag on pause.

Fixed pasture capacity not resetting.

Fixed issue with brightness slider.

Fixed issues with clay and tile storage stockpile widget.

Fixed setting issues.

Fixed save and load issue with low max fps set.

Fixed issue with FPs initialization could set to 60.