Search for subgames using $MINETEST_SUBGAME_PATH.
Translated using Weblate (Japanese)
Add Indonesian Language
Fix broken plantlike drawtype.
Fix syntax error in Japanese translation
Remove remenants of mob code

Since minetest has no mobs within the core anymore, I suppose these
settings and code should go. Any mod that uses `minetest.setting_getbool`
will work with no problem since the default return value is `false`.
Remove m_ext_ptr in GUIFormSpecMenu, replaced by refcount mechanism
Revert "Remove m_ext_ptr in GUIFormSpecMenu, replaced by refcount mechanism"

This reverts commit b49e5cfc7013cef7e9af79d17e04f7e7e4c377d4.
Basic reformatting with astyle
-- additional formatting will be modified, manually, as the need for it is encountered
Start "outlining" what a MinetestApp class might look like
Add MinetestApp::shutdown()
Converted class member functions to camelCase and created protos for new functions
First stage of connect to server done
Add get itemdefs/nodedefs/media code
Init clouds, camera, sky, init GUI, HUD
Input handling
Client events, camera, sound, draw
Fix wield hand getting stuck digging and add debug text back
Fix FPS
Added profiler graph back