| ⇢ | B | OAuth::requestAccessToken() added | |
| ⇢ | A | JCFirebase::addDataToPathURI() added | |
| ⇢ | A | JCFirebase::addDataToRequest() added | |
| B | ↗ | A | OAuth::getAccessToken() improved |
| A | ↛ | JCFirebase::mergeRequestPathURI() removed | |
| A | ↛ | JCFirebase::mergeRequestOptions() removed |