Add new subform classes. Fix registry class methods return type. Update all list and custom fields to use the new layouts.
Add Factory class to the J5 Event class. #1093. Fix customfilelist field to conform to the new namespacing conventions. #1094. Add menus for languages, servers, get snippets to J4 #1095.
First alpha release of Component Builder towards Joomla 4 (very unstable...).