v0.6.0

• Refined PBR shaders
• Added support for environment probes for indirect lighting
• Added support for various HDR tonemapping operators
• Added support for integration Google Analytics into the player
• Added support for integration three ad formats of Google AdMob into the player
• Added support for Unicode (UTF-8) almost everywhere
• Updated Bullet physics library to 2.88
• Fixed an issue where sRGB rendering on Android was incorrect
• Improved speed of project loading in editor