Auto Roll (alternative landing logic)

This modifies most of the logic for how you land. In vanilla how you land is determined by a couple things... are you moving in a direction? did you press jump button right as you landed? Did you land onto a steep enough slope. It didn't really feel intuitive to me, so now the way you land depends on height.

- minimal height plays normal land animation

- moderate height plays squat land animation

- high height plays roll animation

- falling from high enough height still plays death animation during the insta-death... unless you have fall death disabled

- should not effect any reduce/remove fall damage/death mods you have installed

- everything happens automatically, manual control over how you land is disabled

- the roll still disables fall damage until you drop from a high enough height where you insta-die, so this technically disables fall damage but not fall death

- auto rolling on slopes is completely disabled ( this never made sense to me)