| ⇢ | A | UrlButton::__construct() added | |
| ⇢ | A | PayloadButton::__construct() added | |
| ⇢ | A | ReplyButton::create() added | |
| ⇢ | A | UrlButton::create() added | |
| ⇢ | A | Keyboard::__construct() added | |
| ⇢ | A | Keyboard::create() added | |
| ⇢ | A | Button::__construct() added | |
| ⇢ | A | Button::getName() added | |
| ⇢ | A | PayloadButton::create() added | |
| A | ↛ | PayloadButton::getName() removed | |
| A | ↛ | UrlButton::getName() removed | |
| A | ↛ | ReplyButton::getName() removed |