v1.6 - Updates

This update was just to fix some bugs and make minor improvements:
- Fixed the Milkshake spawning / firing / cooldown loop - should no longer get double shake issues. Defaulted it make it move on start.
-Fixed audio issues to stop it  trying to call all of my audio clips on Update... that was a bit stupid of me. 
-Added more Spawn positions for Farage to choose from, and made it increase with frequency over time. 
- Farage gets faster the longer you survive.

Thank you to everyone who's played and given feedback, I have a bunch of new things I want to add  in the next update based on your notes!