kk free: tilemap supports external tilesets
kk free: tilemap fix @2x textures causing "gid out of range" errors
kk free: fix tilemap border flickering
kk free: object templates inherit recursively
kk free: fix button behavior not deallocating when node removed
kk free: tilemap restrict scrolling to object
kk free documentation fix
kk free: 40% faster tilemap renderer
kk free: docs html
kk free: makedocs script
kk free: OpenGW docs
kk free: kk pro docs
kk free: docs