updated pjsip stack
There is still a bug on incoming calls when buiding for android
diff --git a/jni/pjproject-android/tests/pjsua/scripts-sipp/uas-subscribe-terminated-retry.py b/jni/pjproject-android/tests/pjsua/scripts-sipp/uas-subscribe-terminated-retry.py
index 4a79d44..19ecfae 100644
--- a/jni/pjproject-android/tests/pjsua/scripts-sipp/uas-subscribe-terminated-retry.py
+++ b/jni/pjproject-android/tests/pjsua/scripts-sipp/uas-subscribe-terminated-retry.py
@@ -1,4 +1,4 @@
-# $Id: uas-subscribe-terminated-retry.py 4188 2012-06-29 09:01:17Z nanang $
+# $Id$
 #
 import inc_const as const