v1.0.6 update

Remapped the keyboard and mouse controls to a more intuitive layout (customizable key rebinding is scheduled for a future update).
The CPU’s difficulty setting has been rebalanced across the board.
Fixed a bug that caused CPU level spikes on certain races (Quickrace 1-3, in particular).
A rigid system that strengthened the CPU based on their position has been scrapped, and replaced with a degree of randomization.
Fixed an issue where only the host could progress to the second race during Online Grand Prix races.