Added

• [#2164] Added property type hints (@jordisala1991)

Changed

• [#2157] cdnIsFlushable property on Media entity is non nullable now. (@jordisala1991)
• [#2137] Changed FeatureMediaBlockService to not extend MediaBlockService. (@jordisala1991)
• [#2137] Changed MediaBlockService to be final. (@jordisala1991)
• [#2125] Block templates are suposed to be overriden by the application to add its specific design. (@jordisala1991)

Fixed

• [#2156] Missing CDN part when generating public URL for FileProvider with reference format (@nicolas-anaxago)
• [#2150] Fixed load controllers only when SonataAdminBundle is enabled. (@jordisala1991)

Removed

• [#2164] Removed support for PHP 7.3 (@jordisala1991)