Update 7

Update 7 (V0.0.6.1) was released May 10th, 2018.

Dev Notes
Small fix of a few things we added recently

I've dropped more world items and updated the demo.

Changed

 * Floating on the beach (It was also affecting crabs)
 * Unable to dig clay with a shovel
 * Unable to drink water directly from stream or sea
 * Unable to exit the pond
 * More world items
 * Removed water mesh