CosmicLion Engine - Major Update 0.2.0

Changelog:

• Fixed and improved the input system
• Fixed the Vocals desynchronization with the instrumental
• General performance optimizations
• Reorganized and cleaned up project files
• Added hold note splashes from V-Slice
• Added SoundTray
• Added Game Over screen
• Added Pause Menu
• Added note kinds / note types
• Added cinematic events
• Added camera zoom in/out and angle
• Added Expurgation and Spaghetti song

CosmicLion Engine - Legacy 0.1.0

Update README.md