This means Blender can display more text correctly without having to enable
user interface translation. Previously the quality of the font was lower,
but that has been fixed now.
The font files have now been ungzipped, which results in faster file loading
as Freetype can read only the parts of the file that it needs. In the release
package it will still be compressed.
This is a more limited version of D3705, not changing anything related to
translation.