• [ttLib.__main__] Add --no-recalc-timestamp flag (#3771)
• [ttLib.__main__] Add -b (recalcBBoxes=False) flag (#3772)
• [cmap] Speed up glyphOrder loading from cmap (#3774)
• [ttLib.__main__] Improvements around the -t flag (#3776)
• [Debg] Fix parsing from XML; add roundtrip tests (#3781)
• [fealib] Support *Base.MinMax tables (#3783, #3786)
• [config] Add OPTIMIZE_FONT_SPEED (#3784)
• [varLib.hvar] New module to add HVAR table to the font (#3780)
• [otlLib.optimize] Fix crash when the provided TTF does not contain a GPOS (#3794)