2019-12-20 Landing, Turret

[Haxus]

I will change their landing strategy to go for the middle of roads and slabs. End point data was readily available without too much work so that's what it is atm.

I also have a note to adjust the food variety bonus thresholds, due to the increased food choices. Food variety bonus varies by ecological role, based on how many possible food choices are available to them. It is lowest for carnivores.