message: send command line arguments to ospBenchmark
diff: @@ -41,7 +41,7 @@ BENCHMARK(ospInit_ospShutdown)->Unit(benchmark::kMillisecond);
  // based on BENCHMARK_MAIN() macro from benchmark.h
  int main(int argc, char **argv)
  {
  - ospInit();
  + ospInit(&argc, (const char **)argv);
  auto DIR = utility::getEnvVar<std::string>("OSPRAY_BENCHMARK_IMG_DIR");
  BaseFixture::dumpFinalImageDir = DIR.value_or("");
  