SCUM - Hotfix 0.7.503.54133

[h3]Welp here we are again. A small hotfix will be deployed to fix the SP crash and a couple of small things. [/h3]

• Fixed the bug where Loading Singleplayer saves would load them incorrectly.
  
• Fixed the bug where you could not reverse with a bicycle.
  
• Fixed the issue where the custom music path for the music player was not set correctly.