2.2.0

Commits

• docs: Add changelog. 26bfb67
• chore: Update composer.json. ed20d66
• ci: Add forgotten file. fbb47e2
• ci: Update Github action configuration. 9d557f0
• docs: Update README. 172c65f
• refactor: Update code base. 4460755
• chore: Update static files. aae2a1d
• ci: Update Github actions configuration. 643b2c6