Hello @LeonidS !

Is it possible to at least render the HTML table tag in Quill?

If I paste the table below into Quill source editor

<table>
<thead>
  <tr>
    <th>Head 1</th>
    <th>Head 2</th>
    <th>Head 3</th>
  </tr>
</thead>
<tbody>
  <tr>
    <td>a11</td>
    <td>a12</td>
    <td>a13</td>
  </tr>
  <tr>
    <td>b11</td>
    <td>b12</td>
    <td>b13</td>
  </tr>
</tbody>
</table> 

there is no output and the table tags get removed.