| ⇢ | A | Upload added | 
| ⇢ | B | Element::getValueFromModel() added | |
| ⇢ | A | Upload::setMax() added | |
| ⇢ | A | Upload::toArray() added | |
| ⇢ | A | NamedElement::addValidationRule() added | |
| ⇢ | A | NamedElement::addValidationMessage() added | |
| ⇢ | A | Upload::getValue() added | |
| ⇢ | A | Upload::getActionUrl() added | |
| ⇢ | A | Upload::setActionUrl() added | |
| ⇢ | A | Upload::isMultiple() added | |
| ⇢ | A | Upload::hideFileList() added | |
| ⋮ | view more | ||
| B | ↛ | Element::getModelValue() removed | |
| A | ↛ | Element::addValidationRule() removed | |
| A | ↛ | Element::addValidationMessage() removed | |
| A | ↛ | Element::getValidationMessages() removed | |
| A | ↛ | Element::getValidationRules() removed | |
| A | ↛ | Element::getValidationTitles() removed | |