* Console:

- Fix update buttons
   - Don't filter parameter names starting with "nofilter_"
   - Re-allow configadvanced, news URL, and unsigned update URL if routerconsole.advanced=true
   - Re-allow plugin install if routerconsole.advanced=true or routerconsole.enablePluginInstall=true
   - Only allow whitelisted plugin signers, unless routerconsole.allowUntrustedPlugins=true
   - Re-allow clients.config changes if routerconsole.advanced=true or routerconsole.enableClientChange=true
   - More escaping
 * i2psnark: Fix add torrent form

apps/routerconsole/java/src/net/i2p/router/web/ConfigUIHelper.java

@@ -183,7 +183,7 @@ public class ConfigUIHelper extends HelperBase {
                    "</td><td align=\"left\"><input type=\"text\" name=\"name\">" +
                    "</td><td align=\"left\"><b>");
         buf.append(_("Password")).append(":</b> " +
-                   "<input type=\"password\" size=\"40\" name=\"pw\"></td></tr>" +
+                   "<input type=\"password\" size=\"40\" name=\"nofilter_pw\"></td></tr>" +
                    "</table>\n");
         return buf.toString();
     }