implemented Bishop BSA archives and BSG images.

supported.html

@@ -435,6 +435,11 @@ Shitai o Arau<br/>
 Katakoi no Tsuki<br/>
 Katakoi no Tsuki Extra<br/>
 </td></tr>
+<tr class="odd"><td>*.bsa</td><td><tt>BSArc</tt></td><td>No</td><td rowspan="2">Bishop</td><td rowspan="2">
+Houkago ~Nureta Seifuku~<br/>
+Yakata ~Kannou Kitan~<br/>
+</td></tr>
+<tr class="odd"><td>*.bsg</td><td><tt>BSS-Graphics</tt><br/><tt>BSS-Composition</tt></td><td>No</td></tr>
 </table>
 <p><a name="note-1" class="footnote">1</a> Non-encrypted only</p>
 </body>