Update the README with the new options
Update the README with the new options

java02014/MaterialDateTimePicker,ousenko/MaterialDateTimePicker,duvu/MaterialDateTimePicker,tsdl2013/MaterialDateTimePicker,amitoo7gun/MaterialDateTimePicker,Heart2009/MaterialDateTimePicker,viacheslavokolitiy/MaterialDateTimePicker,nguyenvanquan7826/MaterialDateTimePicker,douglasknudsen/MaterialDateTimePicker,liuzwei/MaterialDateTimePicker,jgall/MaterialDateTimePicker,eyyoung/MaterialDateTimePicker,wdullaer/MaterialDateTimePicker,matheusjardimb/MaterialDateTimePicker,emilianobonassi/MaterialDateTimePicker,freezy/MaterialDateTimePicker,wakim/MaterialDateTimePicker,jaohoang/MaterialDateTimePicker,Volcanoscar/MaterialDateTimePicker,aiven163/MaterialDateTimePicker