| ⇢ | A | UrlSigner::getSignedParams() added | |
| ⇢ | A | UrlSigner::addExpiration() added | |
| ⇢ | A | UrlSigner::checkExpiration() added | |
| ⇢ | A | UrlSigner::addParamKeys() added | |
| ⇢ | A | UrlSigner::urlEncode() added | |
| ⇢ | A | UrlSigner::setDefaultExpirationInterval() added | |
| B | ↗ | A | UrlSigner::signParams() improved |