| A | ↘ | B | Requestor got worse |
| ⇢ | A | Requestor::processResourceParams() added | |
| ⇢ | A | Requestor::checkResourceType() added | |
| ⇢ | A | Requestor::checkResourceMetaData() added | |
| ⇢ | A | Requestor::checkHasResourceFile() added | |
| ⇢ | A | Requestor::processResourceParam() added | |
| B | ↗ | A | CurlOptions::make() improved |
| A | ↛ | HttpClient::processResourceParams() removed | |
| A | ↛ | HttpClient::processResourceParam() removed | |
| A | ↛ | HttpClient::checkResourceType() removed | |
| A | ↛ | HttpClient::checkResourceMetaData() removed | |
| A | ↛ | HttpClient::checkHasResourceFile() removed |