Support for Python

Related to #36

examples/python/pocket.py

+from time import time
+from boytacean import GameBoy, VISUAL_FREQ
+from os.path import dirname, realpath, join
+
+CURRENT_DIR = dirname(realpath(__file__))
+ROM_PATH = join(CURRENT_DIR, "../../res/roms/demo/pocket.gb")
+IMAGE_NAME = "pocket.png"
+
+FRAME_COUNT = 12000
+LOAD_GRAPHICS = False
+
+gb = GameBoy(apu_enabled=False, serial_enabled=False, load_graphics=LOAD_GRAPHICS)
+gb.load_rom(ROM_PATH)
+start = time()
+for _ in range(FRAME_COUNT):
+    gb.next_frame()
+total = time() - start
+print(f"Time taken: {total:.2f} seconds")
+print(f"Speedup: {FRAME_COUNT / total / VISUAL_FREQ:.2f}x")
+gb.save_image(IMAGE_NAME)