Making a Post LD build

After reading comments on LD page I decided to recheck the game for bugs and make a couple post-LD version with some updates if I have the time.

for now version 5 is avaliable:

Version 5 - 2021-10-09 - Post LD Fixes and stuff

- added version number text field for tracking builds

- added color indication of patients - showing which emotion is strongest currently and needs to be reduced

- renamed "tablets" to "sleeping pills" for clarity

- fixed sleeping pills working the same as serum instead of reducing emotion values

- fixed cured patients not counting toward cured and not leaving the hospital (they dissapear instantly for now)