message: Template build fix
  Build fix from Autodesk
diff: @@ -262,6 +262,8 @@ template <> const string TypedValue<T>::TYPE = name; \
  template bool Value::isA<T>() const; \
  template T Value::asA<T>() const; \
  template const string& getTypeString<T>(); \
  +template string toValueString(const T& data); \
  +template T fromValueString(const string& value); \
  ValueRegistry<T> registry##T;
  // Base types
  