adding siren to the default build and install

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13470 d0543943-73ff-0310-b7d9-9358b9ac24b2

build/modules.conf.in

@@ -34,7 +34,7 @@ codecs/mod_h26x
 codecs/mod_voipcodecs
 codecs/mod_ilbc
 codecs/mod_speex
-#codecs/mod_siren
+codecs/mod_siren
 #codecs/mod_celt
 #codecs/mod_dahdi_codec
 #dialplans/mod_dialplan_directory

conf/autoload_configs/modules.conf.xml

@@ -68,7 +68,7 @@
     <load module="mod_ilbc"/>
     <load module="mod_speex"/>
     <load module="mod_h26x"/>
-    <!--<load module="mod_siren"/>-->
+    <load module="mod_siren"/>
     <!--<load module="mod_celt"/>-->
 
     <!-- File Format Interfaces -->