Fix Linphone build with android NDK r9b
For some reason, this specific NDK version misses some needed system headers. I fixed it by using API 13 instead of API 12 to build submodule openh264.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
For some reason, this specific NDK version misses some needed system headers. I fixed it by using API 13 instead of API 12 to build submodule openh264.