| A | ↘ | B | DMSDocumentCartController got worse |
| ⇢ | C | DMSDocumentCartController::updateCartItems() added | |
| ⇢ | A | DMSDocumentCartController::init() added | |
| ⇢ | A | DMSDocumentCartController::update() added | |
| ⇢ | A | DMSDocumentCartController::DMSCartEditForm() added | |
| ⇢ | A | DMSDocumentCartController::Link() added | |
| ⇢ | A | DMSDocumentCart::getLink() added | |
| ⇢ | A | DMSDocumentCart::setUpdating() added | |
| ⇢ | A | DMSDocumentCart::isUpdating() added | |
| ⇢ | A | DMSDocumentCart::getSummary() added | |
| A | ↛ | DMSCheckoutController::updateCartItems() removed | |
| A | ↛ | DMSCheckoutControllerTest::testUpdateCartItems() removed |