Add Web NFC

Author: CrazyPython

index.html

@@ -471,6 +471,11 @@ <h3>Key</h3>
                     <dt>Bt</dt>
                     <dd>Web Bluetooth</dd>
                 </td>
+                <td class=none>
+                    <time><a href="https://w3c.github.io/web-nfc/">2020</a></time>
+                    </dt>Nfc</dt>
+                    <dd>Web NFC</dt>
+                </td>
             </tr>
             <tr>
                 <th>Operating System</th>