Arborist Redo 0.8.2

[Celebrindan]

@Boris_Gonagan

… must have been a choice before I picked up the game…

Continuing the discussion from Farthest Frontier v0.8.0:

@Zantai

Milking is now enabled by default in Barns. The milking toggle has been removed. Disabling milking had no functional advantage and was a remnant of an old barn mechanic that had been removed.