Fix possible stacking of books in bookshelf
Original author: @MT-Modder
Allow the group book to be placed into bookshelfs
Dont dry out soil if unloaded blocks are nearby
Move leafdecay doc to game_api.txt
Set param2 to 1 if player places leaves
Fix visibility of global/local dye tables
Move doc for dyes to game_api.txt
Add a minetest.conf.example with all available settings
Remove remains of weather
Remove remains of finite liquids from bucket mod
This reverts commit 79856c914d5b9d3eb43bec78840ee811880b30ff.