rem: void              setRecurAnnualByDate(int freq, const QValueList<int>& months, int count)         { setRecurAnnualByDate(freq, months, count, QDate()); }
add: void              setRecurAnnualByDate(int freq, const QValueList<int>& months, const QDate& end)  { setRecurAnnualByDate(freq, months, 0, end); }
context: 		void              setRecurAnnualByDate(int freq, const QValueList<int>& months, int count)         { setRecurAnnualByDate(freq, months, count, QDate()); }