Merge remote-tracking branch 'origin/master'

.gitignore

CMakeLists.txt

README.txt

builtin/chatcommands.lua

builtin/deprecated.lua

builtin/falling.lua

builtin/item.lua

builtin/item_entity.lua

builtin/misc.lua

doc/lua_api.txt

games/minimal/mods/bucket/init.lua

games/minimal/mods/default/init.lua

games/minimal/mods/default/mapgen.lua

games/minimal/mods/experimental/init.lua

games/minimal/mods/legacy/init.lua

minetest.conf.example

mods/mods_here.txt

po/uk/minetest.po

src/CMakeLists.txt

src/camera.cpp