update library version used in sample
update library version used in sample

GeorgeMe/RecyclerView-MultipleViewTypesAdapter,ValentinTan/RecyclerView-MultipleViewTypesAdapter,yqritc/RecyclerView-MultipleViewTypesAdapter,tryroach/RecyclerView-MultipleViewTypesAdapter,KrzysztofWrobel/RecyclerView-MultipleViewTypesAdapter