• Full refactoring
• Use PHP 7
• Add support for content negotiation
• Add Swagger/OpenAPI support
• Integrate Swagger UI
• Add HAL support
• Add API Problem support
• Update the Hydra support to be in sync with the last version of the spec
• Full rewrite of the metadata system (annotations, YAML and XML formats support)
• Remove the event system in favor of the builtin Symfony kernel's events
• Use the ADR pattern
• Fix a ton of issues
• ItemDataproviderInterface: fetchData is now in the context parameterer. getItemFromIri is now context aware 7f82fd7
• Constants for event's priorities 2e7b73e
• Properties mapping with XML/YAML is now possible ef5d037
• Ability to configure and match exceptions with an HTTP status code e9c1863
• Various fixes and improvements (SwaggerUI, filters, stricter property metadata)