| ⇢ | B | GridSchedule added | |
| F | ↗ | B | DepartmentAPI improved |
| ⇢ | F | GridSchedule::createSpreadSheet() added | |
| ⇢ | B | GridSchedule::shiftTimeSort() added | |
| ⇢ | A | GridSchedule::groupSort() added | |
| ⇢ | A | GridSchedule::getBuffer() added | |
| ⇢ | A | GridSchedule::__construct() added | |
| ⇢ | A | GridSchedule::shiftSort() added | |
| F | ↗ | A | DepartmentAPI::generateGridSchedule() improved |
| B | ↛ | DepartmentAPI::shiftTimeSort() removed | |
| A | ↛ | DepartmentAPI::groupSort() removed | |
| A | ↛ | DepartmentAPI::getRoleNameFromID() removed | |
| A | ↛ | DepartmentAPI::shiftSort() removed |