function resolveCalendarWeekConfiguration (vCalendarWeekNumbering, oLocale) {
		// be backward compatible
		if (typeof vCalendarWeekNumbering === "object"
				&& typeof vCalendarWeekNumbering.firstDayOfWeek === "number"
				&& typeof vCalendarWeekNumbering.minimalDaysInFirstWeek === "number") {
			return vCalendarWeekNumbering;
		}
		return CalendarUtils.getWeekConfigurationValues(vCalendarWeekNumbering, oLocale);
	}
Resolves the calendar week configuration

@param {module:sap/base/i18n/date/CalendarWeekNumbering|{firstDayOfWeek: int, minimalDaysInFirstWeek: int}} vCalendarWeekNumbering
  calendar week numbering or object with fields <code>firstDayOfWeek</code> and <code>minimalDaysInFirstWeek</code>
@param {sap.ui.core.Locale} [oLocale] locale to be used
@returns {{firstDayOfWeek: int, minimalDaysInFirstWeek: int}} calendar week calculation configuration