fixed error in nextYear, previousYear, and setYear
fixed error in nextYear, previousYear, and setYear

kylestetz/CLNDR,kapke/CLNDR,masterweb121/CLNDR,Klaudit/CLNDR,ykshao/CLNDR,kylestetz/CLNDR,Klaudit/CLNDR,AleksandrChukhray/CLNDR,joubertredrat/CLNDR,ykshao/CLNDR,WangRex/CLNDR,WangRex/CLNDR,AleksandrChukhray/CLNDR,kapke/CLNDR,joubertredrat/CLNDR,masterweb121/CLNDR