Add LLS type annotations

Set supported_games = *

Better formatting

BETA -> ACTIVELY_DEVELOPED

Add settings documentation

Update minetest globals

Add option to select only nodes of the same type

Less ugly texture

Use metadata helpers

Adjust field width

New issue tracker

Check privs on form submission

Move some generic functions to lib.lua

Add diagonal (go through vertices) setting

Add overwrite setting

Update tool description

Add extrusion amount setting

* add settings formspec

readme: mention remove feature

Fix luacheck warnings

Add remove feature