Hotfix: Patch 53.02

Release notes for 53.02:

Here's some cleanup for the Siege Update to fix a few issues.

**General updates **

•  Hospital patients and babies don't shut off the brains of people carrying them, again.
  

•  Made siege engine operators leave their engines when not commanded to be there.
  

•  Added practice fire mode for siege engines.
  

•  Fixed a crash if world population is uncapped.
  

•  Corrected minor issues with siege engine target selection and skill use.
  

•  Stopped wagon goods from creating incorrect transparent pixels in wagon.
  

•  Fixed typo with some plurals.