/// Appends into container of workshop selection filters
/// \param [out] theModuleSelectionFilters module additional modes, -1 means all default modes
/// \param [out] theSelectionFilters selection filters
/// Appends into container of workshop selection filters
/// \param [out] theModuleSelectionFilters module additional modes, -1 means all default modes
/// \param [out] theSelectionFilters selection filters