| F | ↗ | D | DataTrait improved | 
| ⇢ | A | RouteCollection::includeRoute() added | |
| ⇢ | A | RouteCollection::getRoute() added | |
| ⇢ | A | PrototypeTrait::bind() added | |
| ⇢ | A | PrototypeTrait::run() added | |
| A | ↘ | B | RouteCollection::injectRoute() got worse | 
| A | ↛ | DataTrait::belong() removed | |
| A | ↛ | DataTrait::end() removed |