State of Decay Update 8-FTS

Update 8 changelog

* Increased zombie variety
* Adjusted mouse sensitivity range
* Make car door kills more reliable
* Constraint to supported resolutions in windowed mode
* Reduced shadow artifacts
* Switched to 'tab' and 'z' for left bumper and right bumper
* Substituted all hints and help text for PC keys
* Switched center prompts to PC keys

Fixes

* Fixed white zombie
* Fixed jumpy mouse
* Fixed button prompt when searching
* Fixed 'clicking on esc deletes my save'
* Fixed wrong button for dropping rucksack
* Fixed issues highlighting melee weapon display
* Fixed some mouse hover states