2.0.0

What's Changed

• Format code by @AkioSarkiz in #33
• Fix mangadex tests & fix coverage by @AkioSarkiz in #34
• fix: wrong chapters index in the manganato provider by @AkioSarkiz in #35
• fix: mangadex tests by @AkioSarkiz in #38
• Refactoring external sources by @AkioSarkiz in #36
• [2.x] Next documentation by @AkioSarkiz in #37
• Fix docs generation by @AkioSarkiz in #39

Full Changelog: 1.20.0...2.0.0