v2.1

• Tweaks and fixes
• Fix /estimated hinting again
• Add Ɵɵ for Igbo
• Add modifier letter acute for Skolt Sami
• Add anchor on V for Maore Comorian
• Update glyph info with Glyphs 3.3b, features
• Tweak l geminada (with /periodcentered.loclCAT)