v1.0.05 update

-(Bug) Existing Hard mode scores were not loaded properly for Score Attack. This caused the current game score to be compared to Normal mode scores on Game Over. Because of this high score entry was not loaded as expected when a new high score was achieved.
- (Bug) Score Attack select screen scores were not displayed properly for Hard mode.
- Score Attack select scores no longer display the default car icon if the score is 0.