patch 1.12b: Simplified Chinese & Old font

Simplified Chinese support is finally here! The readability of the font is questionable, I'm very very sorry! This was the best pixel font I could find that supported all of the characters.

I have also added an option to use the old font again for English. Unfortunately its not as simple as "swapping the font" all the text is a custom system and its placed very precisely so supporting two fonts is a challenge, but I was able to hijack the new system to use the old font (hopefully nothing is broken)

Thanks for your support!

Have an Easy day!