Characters, indoor court, and more

Update 1.5.0 changes

• New indoor court.
• New characters.
• Smoother scene transitions.
• Adjustable jump height.
• Enabled online movement.
• Improved haptics.
• Better shadows.
• Improved texture filtering.
• Improved head hitbox.
• Added resolution scale option.
• Fixed connection issue when region set in options.
• Upgraded network system.
• Configurable sets and points per set.