message: Expand test to make sure {}-initializers are properly understood by template.
  Since CreateVectorOfStrings() takes a templated container, make sure that
  the default template deduction from just an initializer list will
  still work.
diff: @@ -149,6 +149,9 @@ flatbuffers::DetachedBuffer CreateFlatBufferTest(std::string &buffer) {
  builder.CreateVectorOfStrings(names4); // Also an accepted type
  #endif
  + // Make sure the template deduces an initializer as std::vector<std::string>
  + builder.CreateVectorOfStrings({"hello", "world"});
  +
  // Create many vectors of strings
  std::vector<std::string> manyNames;
  for (auto i = 0; i < 100; i++) { manyNames.push_back("john_doe"); }
  