19.10.12 Main Update

# Main Updates - Save & Load is now available. You can save when completed a stage. There are 12 available slots. After loaded a slot, the game starts at the beginning of the next stage. - A minimap now appears on the top right, replacing the old map. Toggled in the ESC menu. - When your character reaches the bottom of the screen, the item slot become translucent. - A new power bar displays besides the health bar during the boss battle - In sake of balance, Marisa's initial health is reset from 100HP to 60HP. - Replace the sound played when hit.