implemented CDT archives.

supported.html

@@ -301,6 +301,7 @@ Seirei Tenshou<br/>
 Se-kirara<br/>
 Sharin no Kuni, Himawari no Shoujo<br/>
 Shokusai no Miyako<br/>
+Sis Koi<br/>
 Smile Cubic!<br/>
 Specialite!<br/>
 Suiheisen made Nan Mile?<br/>
@@ -1361,6 +1362,10 @@ Mite Kudasaimasu?<br/>
 <tr class ="odd"><td>*.dpm<br/>*.bin</td><td><tt>DPMX</tt></td><td>No</td><td>Hot Soup Processor</td><td>
 femme fatale<br/>
 </td></tr>
+<tr><td>*.cdt<br/>*.pdt<br/>*.vdt</td><td><tt>RK1</tt></td><td>No</td><td rowspan="2">NEJII</td><td rowspan="2">
+Kidou Houshinki<br/>
+</td></tr>
+<tr><td class="last">*.pcd</td><td>-</td><td>No</td></tr>
 </table>
 <p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
 </body>