| ⇢ | C | FormValidatorExecutor added | |
| ⇢ | C | AjaxValidationController added | |
| ⇢ | A | RenderViewHelper added | |
| ⇢ | A | ValidatorDataObject added | |
| ⇢ | A | InvalidOptionValueException added | |
| ⇢ | A | FormViewHelper added | |
| ⇢ | A | ControllerService added | |
| ⇢ | A | OldFormViewHelper added | |
| ⇢ | A | HashService added | |
| ⇢ | A | InvalidConditionException added | |
| ⋮ | view more | ||
| A | ↛ | ActivationResolver removed | |
| A | ↛ | AbstractActivation removed | |
| A | ↛ | FormViewHelper removed | |
| A | ↛ | OldFormViewHelper removed | |
| A | ↛ | SectionService removed | |
| A | ↛ | FacadeService removed | |
| A | ↛ | ExtendedFacadeInstanceTrait removed | |
| A | ↛ | FacadeInstanceTrait removed | |
| A | ↛ | FieldService removed | |
| A | ↛ | FormService removed | |