| ⇢ | A | Account added | |
| ⇢ | A | AccountNumber added | |
| B | ↘ | D | PricePNRWithBookingClass13 got worse |
| ⇢ | A | PricePNRWithBookingClass13::loadZapOffs() added | |
| ⇢ | A | PenDisInformation::loadZapOffDiscounts() added | |
| ⇢ | A | Account::__construct() added | |
| ⇢ | A | AccountNumber::__construct() added |