title: ngModel doesn't work using primeng table with native checkbox
body: <p>I'm using primeng editable table with native checkbox and ngModel.</p>
  
  <pre><code>&lt;p-table id="resultTable" [columns]="cols" [value]="results" [rowTrackBy]="trackByFunction" 
  scrollable="true" selectionMode="single" [selection]="selected" (onRowSelect)="onRowSelect($event.data)"&gt;
    ...
    &lt;ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex"&gt;
      &lt;tr [pSelectableRow]="rowData"&gt;
        ...
        &lt;td&gt;
          &lt;div class="text-center"&gt;
            &lt;input type="checkbox" [(ngModel)]="rowData.active"&gt;
          &lt;/div&gt;
        &lt;/td&gt;
        ...
      &lt;/tr&gt;
    &lt;/ng-template&gt;
    ...
  &lt;/p-table&gt;
  </code></pre>
  
  <p>somehow, the [(ngModel)] doesn't work, I can only get the value of <code>rowData.active</code>, but when I click the checkbox, the event binding is not working, the value didn't change after clicked.</p>
  
  <p>Dose anyone know why?</p>