message: gapi(ie): replace deprecated calls
diff: @@ -124,7 +124,11 @@ IE::Core giewrap::getPlugin(const GIEParam& params) {
  {
  try
  {
  +#if INF_ENGINE_RELEASE >= 2021040000
  + plugin.AddExtension(std::make_shared<IE::Extension>(extlib), params.device_id);
  +#else
  plugin.AddExtension(IE::make_so_pointer<IE::IExtension>(extlib), params.device_id);
  +#endif
  CV_LOG_INFO(NULL, "DNN-IE: Loaded extension plugin: " << extlib);
  break;
  }
  