Log Message:
Update to 1.4.1:

GStreamer core:
      * 732851 : funnel: storing sticky events after event callback
      * 733805 : poll: WAKE_EVENT() reports false negatives on W32
      * 733974 : gstbufferpool::default_alloc_buffer does not fail if buffer \ 
allocation fails
      * 734688 : queue: race when receiving flush-stop event during shutdown, \ 
task gets re-started
      * 734773 : Add allow-none annotation for gst_bin_new()