| ⇢ | A | Visitability::hasVisit() added | |
| ⇢ | A | Visitability::addVisit() added | |
| ⇢ | A | Visitability::isVisited() added | |
| ⇢ | A | Visitability::toggleVisit() added | |
| ⇢ | A | Visitability::visitors() added | |
| ⇢ | A | Visitability::removeVisit() added | |
| A | ↛ | Visitability::removevisits() removed | |
| A | ↛ | Visitability::addvisits() removed | |
| A | ↛ | Visitability::togglevisits() removed | |
| A | ↛ | Visitability::hasvisitsd() removed | |
| A | ↛ | Visitability::isvisitsd() removed | |
| A | ↛ | Visitability::visitss() removed |