v1.3

1. Added Editor mode, the ability to place and remove cubes, as well as change the transparency of each cube
2. Removed CPU rendering

v1.2

1. Added GPU rendering feature
2. Added new graphics settings
3. Added two small screens with player's view but rotated 90 degrees in ZW and YW planes respectively

v1.1

1. Added absolute angle-based rotation for pitch and yaw
2. Added simple menu and overlay
3. Some new usefull hotkeys

v1.0

First release