| B | ↘ | C | Factory got worse |
| ⇢ | A | IPSECKEY::setGateway() added | |
| ⇢ | A | NAPTR::extractText() added | |
| ⇢ | A | Validator::isBase64Encoded() added | |
| ⇢ | A | IPSECKEY::setPublicKey() added | |
| ⇢ | A | DHCID::calculateDigest() added | |
| ⇢ | A | Validator::isUnsignedInteger() added | |
| ⇢ | A | IPSECKEY::getGatewayType() added | |
| ⇢ | A | NAPTR::setRegexp() added | |
| ⇢ | A | IPSECKEY::getAlgorithm() added | |
| ⇢ | A | NAPTR::getReplacement() added | |
| ⋮ | view more | ||
| A | ↘ | B | IPSECKEY::fromWire() got worse |
| A | ↛ | KEY::isBase64() removed | |