| ⇢ | A | CellCollection added |
| ⇢ | A | CellCollection::getIterator() added | |
| ⇢ | A | CellCollection::getCells() added | |
| ⇢ | A | CellCollection::validateNumberOfCells() added | |
| ⇢ | A | CellCollection::isItemValid() added | |
| ⇢ | A | CellCollection::getNamedCell() added | |
| ⇢ | A | CellCollection::addCell() added | |
| ⇢ | A | CellCollection::addNamedCell() added | |
| A | ↛ | ChainSearch::validateCells() removed | |
| A | ↛ | ChainSearch::addResult() removed | |
| A | ↛ | Cell::getName() removed | |
| A | ↛ | ResultCollection::addItem() removed | |
| A | ↛ | Cell::hasName() removed |