| ⇢ | A | ApiSettings added | |
| ⇢ | A | AsyncClient added | |
| ⇢ | A | Client added | |
| A | ↛ | ApiSettings removed | |
| A | ↛ | AsyncClient removed | |
| A | ↛ | Client removed | 
| ⇢ | B | AsyncClient::channel() added | |
| ⇢ | A | Client::channels() added | |
| ⇢ | A | Client::__construct() added | |
| ⇢ | A | ApiSettings::getVersion() added | |
| ⇢ | A | ApiSettings::createUrl() added | |
| ⇢ | A | AsyncClient::__construct() added | |
| ⇢ | A | AsyncClient::send() added | |
| ⇢ | A | Client::channel() added | |
| B | ↛ | AsyncClient::channel() removed | |
| A | ↛ | Client::channels() removed | |
| A | ↛ | Client::__construct() removed | |
| A | ↛ | ApiSettings::getVersion() removed | |
| A | ↛ | ApiSettings::createUrl() removed | |
| A | ↛ | AsyncClient::__construct() removed | |
| A | ↛ | AsyncClient::send() removed | |
| A | ↛ | Client::channel() removed |