Hotfix 0.8.8

Added 3 new milestones
Fixed a bug that would sometimes prevent guest players from entering buildings on the day they connect
Fixed a bug that caused carried items placed on back of vehicles to slowly “drift” into space when a guest placed them
Fixed a bug that caused farm animals to continue leaving droppings when the spotless wish was active
All animal whistles are now considered tools, and have a background colour in the inventory accordingly
Fixed a bug that would occasionally block guests from receiving a Kite Kit during Sky Fest
Improved the feeling of jumping on large vehicles, especially boats
Updated the leaf glider description