Beta 1.1 release notes

== New Features ==

• New levels (including level with random blocks and level with extra powerups)
• EXPERIMENTAL: vertical paddle movement
• EXPERIMENTAL: vs AI mode (CTRL+ALT+C to access). Still quite buggy.
• Started recolouring buttons (WIP)

== Fixes ==

• Deactivating large ball powerup sometimes picks the wrong ball to shrink
• Reduce circular dependencies and increase modularity of code (MP prep)

== Known issues ==

• Fullscreen choice not remembered on startup
• Appearance of certain aspect ratios may not be correct
• Certain levels do not have the correct blocks and/or block colours
• EXPERIMENTAL: ball launched upwards, so first block is destroyed without any paddle touching it