Änderungen

Summary

1. add heightmap (details)
2. Update Heightmap.wurst (details)

Commit fb8d411c24faebfaef7b0f81e65f9d74eeafda92 by frotty add heightmap
	wurst/test/Heightmap.wurst
	.editorconfig (diff)
	wurst_run.args (diff)
	wurst/entity/Entity.wurst (diff)
Commit b4b647a2d279ee0992884b602d909f4ab3481c16 by frotty Update Heightmap.wurst
	wurst/test/Heightmap.wurst (diff)