| ⇢ | A | CalendarizeField added | |
| A | ↛ | Database removed | 
| ⇢ | A | CalendarizeField::getCalendarizeDatabaseString() added | |
| ⇢ | A | CalendarizeField::__invoke() added | |
| A | ↛ | Database::getCalendarizeDatabaseString() removed | |
| A | ↛ | Database::updateCalendarizeTables() removed | |
| A | ↛ | Database::loadCalendarizeTables() removed |