merge public branch

[linphone] / oRTP

diff --git a/oRTP b/oRTP
index b0c5530bee255033f09011e5aab6d036e00520dc..662a65869902a927673d9ceff10781e217ca8e9d 160000 (submodule)
--- a/oRTP
+++ b/oRTP
@@ -1 +1 @@
-Subproject commit b0c5530bee255033f09011e5aab6d036e00520dc
+Subproject commit 662a65869902a927673d9ceff10781e217ca8e9d