| 
                     | 
    ⇢ | 
                                 
                0%
             
             | 
    Channel added | 
| 
                     | 
    ⇢ | 
                                 
                2
             
             | 
    Channel::__construct() added | 
| 
                     | 
    ⇢ | 
                                 
                2
             
             | 
    Channel::getTarget() added |