Replace SimpleThread by JThread now implementing same features
Directional fog + horizon colors, based on sun & moon positions at sunrise / sunset
Add setting to disable direction dependent fog and sky colors
Remove an unused function and include from client.cpp
Reduce cloud coloring for colored fog and cloud mode
Fix MSVC compiling issue
Fix broken httpfetch due to SimpleThread removal
Fix formspec field labels
Handle LuaErrors in Lua -> C++ calls on LuaJIT
Add 'minetest.write_json'
Log guilty node name when allow_metadata_inventory_move/put/take fails
Don't throw a error when writing JSON fails
Check for denied access in itemdef/nodedef/media fetch loop
Bugfix to get_all_craft_recipes.
Indexes for empty slots shall not be skipped.
Fix wrong names for parallax settings in config example.
Fix particle code ignoring return value of std::vector::erase(). Wat.
Use sleep_ms instead of select in httpfetch when max_fd == -1, fixes WSAEINVAL
Make SHA1::addBytes(..., 0) a no-op instead of an assertion failure
Remove FPS from window title
This doubles performance on some window managers (WTF?!)
Revert "Fix minetest.facedir_to_dir when param2 is 5 or 7."

This reverts commit 4e5760a5416cbca6945b1b4484cbd96bea7b250c.