Release 6.9

Author: khaledhosny

FONTLOG.txt

@@ -45,6 +45,20 @@ https://github.com/alif-type/libertinus
 ChangeLog
 ---------
 
+27 May 2019 (Khaled Hosny) <Libertinus> Version 6.9
+- Many mathematical operator in Libertinus Math were scaled up and redesigned
+  for better use in math mode.
+- Libertinus Math now has fraktur alphabets (copied from STIX Two Math font)
+  and sans serif italic Greek (slanted from the upright version).
+- Overline mark (U+0305) no longer make i and j dotless.
+- Overline mark should be placed higher than glyph ascenders.
+- Fonts are now autohinted with Adobe’s psautohint instead of FontForge’s
+  autohinter.
+- Libertinus Keyborad had the German keys Bild misspelled as Build in both
+  glyph name and ligature string.
+- Several changes to glyph names for consitency and accuracy.
+- Several minor reorganization to the OpenType features.
+
 3 April 2019 (Khaled Hosny) <Libertinus> Version 6.8
 - Fix missing “math” OpenType script from Libertinus Math.
 - Add \QED symbol to Libertinus Math, also add Add ⦇ (U+2987) and ⦈ (U+2988).