updated pjsip stack
There is still a bug on incoming calls when buiding for android
diff --git a/jni/pjproject-android/pjlib/include/pj/timer.h b/jni/pjproject-android/pjlib/include/pj/timer.h
index a89c30b..df6155a 100644
--- a/jni/pjproject-android/pjlib/include/pj/timer.h
+++ b/jni/pjproject-android/pjlib/include/pj/timer.h
@@ -1,4 +1,4 @@
-/* $Id: timer.h 4359 2013-02-21 11:18:36Z bennylp $ */
+/* $Id$ */
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -213,6 +213,15 @@
pj_timer_heap_callback *cb );
/**
+ * Queries whether a timer entry is currently running.
+ *
+ * @param entry The timer entry to query.
+ *
+ * @return PJ_TRUE if the timer is running. PJ_FALSE if not.
+ */
+PJ_DECL(pj_bool_t) pj_timer_entry_running( pj_timer_entry *entry );
+
+/**
* Schedule a timer entry which will expire AFTER the specified delay.
*
* @param ht The timer heap.