v0.10.6

What’s Changed

• Specialize seldom used GlyphDescriptor.__add__(), extract and migrate overlooked code to ligateParts(), extract joiningPositionConcatenation. ea5f509 1d518a1 e54440f
• Extract implementLigature for overriding. bb3ac94
• Move the phase IIb.2 (controls postprocessing) to III.7. 2de7154
• Clear dependencies.

Full Changelog: v0.9.3...v0.10.6