Implement ticket #336: custom presence status in NOTIFY/PUBLISH, supporting subset of RPID elements

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1424 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/build.symbian/pjsip_simple.mmp b/build.symbian/pjsip_simple.mmp
index fafbf85..86822c6 100644
--- a/build.symbian/pjsip_simple.mmp
+++ b/build.symbian/pjsip_simple.mmp
@@ -41,6 +41,7 @@
 SOURCE	presence.c
 SOURCE	presence_body.c
 SOURCE	publishc.c
+SOURCE	rpid.c
 SOURCE	xpidf.c
 
 SYSTEMINCLUDE	..\pjlib\include