updated pjsip stack
There is still a bug on incoming calls when buiding for android
diff --git a/jni/pjproject-android/pjsip-apps/build/get-footprint.py b/jni/pjproject-android/pjsip-apps/build/get-footprint.py
index f936c0c..cb6f686 100644
--- a/jni/pjproject-android/pjsip-apps/build/get-footprint.py
+++ b/jni/pjproject-android/pjsip-apps/build/get-footprint.py
@@ -1,4 +1,4 @@
-# $Id: get-footprint.py 1352 2007-06-08 01:41:25Z bennylp $
+# $Id$
 # 
 # This file is used to generate PJSIP/PJMEDIA footprint report.
 # To use this file, just run it in pjsip-apps/build directory, to