| ⇢ | A | Configuration::guardOptionValidity() added | |
| ⇢ | A | Configuration::setOptions() added | |
| ⇢ | A | Message::sanitizeSubstitutionData() added | |
| ⇢ | A | Configuration::getOptions() added | |
| C | ↛ | Message::sanitizeOptions() removed | |
| A | ↛ | Message::sanitizeubstitutionData() removed |