freetype 2.3.6+ has significant improvements in hinting

I've been using a CVS snapshot of freetype 2.3.8 for a few days and I have to say I'm impressed by the improvements in hinting, even when it's just the auto-hinter. From the Changelog it seem that all the hinting improvements occurred in 2.3.6, which is currently in rawhide. There was improvement across the board: PS, CFF and TTF, but the CFF hinting had significant portions rewritten, which should bode well with the strategy to prefer OpenType CFF fonts. I think that freetype 2.3.6 (at least) should be pushed to F9 updates too, unless you want to list "better hinting" as a feature for F10 :p