v1.1.0 - Gamepad Support & Readability

This release adds some accessibility changes and gamepad controls. Also changes with the shield usage to becoming a hold and general balancing of the game.

• Bomb is now highlighted in the color of the last touched player to help with readability.
• An option is added to disable screen shaking.
• Gamepad controls have been included for both players (can be mixed).
• Low energy indicator for both players in blue text
• Shield is now a HOLD instead of a TOGGLE.
• BALANCING: Bullets deal more dmg in turbo, shield cost less energy to keep up, more default energy.