// version file
        bool m_bVersionFile;
        std::string m_sVersionFile_Path;
        std::string m_sVersionFile_Filename;
        std::string m_sVersionFile_PrintedFormat;

class VersionFileProtoBuf {
   getKey() { return "version-file"; }
   bool deserialize(WsjcppYamlCursor &cur);
   bool serialize(WsjcppYamlCursor &cur);
}