add py versions supported
add py versions supported

TylerKirby/cltk,coderbhupendra/cltk,cltk/cltk,LBenzahia/cltk,kylepjohnson/cltk,mbevila/cltk,TylerKirby/cltk,D-K-E/cltk,diyclassics/cltk,LBenzahia/cltk