V 1.3.2 - Move and Aim + Resolution Fix

This update fixes the UI scaling issue and adds a new 'move and aim' feature for Android.

- ANDROID ONLY - Added 'move and aim', an option that allows you to aim in the same direction that you're looking at. Off by default.
- Fixed UI incorrectly scaling by screen size. You should now be able to see your highscore!
- Catcher zombie points when killed have been increased from 10 to 20.
- Hitting a thrown head onto the catcher that threw it will award 50 points, while hitting it with other zombies will award 20.
- Added version number on the bottom right of the start menu screen