v5.3.0

What's Changed

• refactor: remove array items schema cloning by @ivan-tymoshenko in #518
• refactor: remove empty schema handler by @ivan-tymoshenko in #519
• test: add test for issue #491 by @ivan-tymoshenko in #521
• refactor: handle nullable schema in one place by @ivan-tymoshenko in #523
• chore: move top level modules into folders by @ivan-tymoshenko in #526
• Infer type schema by @DanieleFedeli in #514
• fix: return Serializer instance in debug mode by @ivan-tymoshenko in #529
• fix: set array function name by array schema by @ivan-tymoshenko in #528

Full Changelog: v5.2.0...v5.3.0