| B | ↗ | A | AddToCampaignHandler improved |
| ⇢ | A | FormSchema::getFieldStates() added | |
| ⇢ | A | SelectField::getSchemaStateDefaults() added | |
| ⇢ | A | SingleSelectField::getSchemaStateDefaults() added | |
| ⇢ | A | SingleSelectField::getDefaultValue() added | |
| ⇢ | A | PopoverField::setPlacement() added | |
| ⇢ | A | PopoverField::getPlacement() added |