| A | ↘ | B | Classification got worse |
| ⇢ | C | Classification::getSelectArray4() added | |
| ⇢ | A | Classification::getSelectWidget() added | |
| ⇢ | A | Classification::fillWidget4SelectOptions() added | |
| ⇢ | A | Classification::simplifyItemDataArray() added | |
| ⇢ | A | Classification::getSelectWidget4() added |