| ⇢ | A | CurlHttpClient added | |
| A | ↛ | CurlAdapter removed | 
| ⇢ | A | CurlHttpClient::setOptions() added | |
| ⇢ | A | CurlHttpClient::execute() added | |
| ⇢ | A | CurlHttpClient::init() added | |
| ⇢ | A | CurlHttpClient::getErrors() added | |
| ⇢ | A | CurlHttpClient::close() added | |
| A | ↛ | CurlAdapter::execute() removed | |
| A | ↛ | CurlAdapter::init() removed | |
| A | ↛ | CurlAdapter::setOptions() removed | |
| A | ↛ | CurlAdapter::getErrors() removed | |
| A | ↛ | CurlAdapter::close() removed |