fonts/CN: add two new fonts
This Merge Request adds two more Simplified Chinese fonts.
They are from the same font creator and blend very well when used together.
I think these two fonts are better suited when used in a comic (the current font is a sans type font).
I would like to suggest the Simplified Chinese localization team use Xiaolai font for the regular comic conversation texts and Yozai for bold speech bubble texts.
(I would also like to suggest the team replace WQY MicroHei [文泉驿微米黑] with either Google Noto Sans or Adobe SourceHans Sans [思源黑体] for better typesetting and better character/glyph/Unicode coverage).
Here is a preview with the new fonts (from P&C Episode 18 Page 1):