feat: add core native native native-arduino html5 (and html5 variations)

[RodrigoDornelles]

create a specific core for native implementations where lua is being embedded in a compiled program
(C, C++, WebAssemby...)

• https://github.com/RodrigoDornelles/core-native-sdl

• native

• native-arduino

  • you must be add Lua (some distro) and some wrapper graphic lib

• native-desktop #78

  • you must be add Lua (puc-rio) and SDL to a C program (example)

• html5 must be use native core

callbacks

native_callback_loop(std, game)
native_callback_draw(std, game)
native_callback_load(args)

draw functions

native_draw_flush()
native_draw_start()
native_draw_clear(color)
native_draw_color(color)
native_draw_text(x, y, text)
native_draw_font(name, size)
native_draw_line(x1, y1, x2, y2)
native_draw_rect(mode, x, y, w, h)
native_draw_poly(mode, verts, x, y, size, angle)

set / get functions

native_set_input(key, value)
native_set_game(key, value)
native_set_title(window_name)
native_get_fps()
native_get_dt()
native_get_poly_modes()
native_get_http_handler()