add 4 more modules to xcode build.

/b


git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@2161 d0543943-73ff-0310-b7d9-9358b9ac24b2

mac/xcode/osip2.plist

@@ -13,7 +13,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleSignature</key>
-	<string>????</string>
+	<string>BKW</string>
 	<key>CFBundleVersion</key>
 	<string>$(FREESWITCH_LIBOSIP2_VERSION)</string>
 </dict>