Added license file
Added license file

dpatlut/Buckets-JS,mauriciosantos/Buckets-JS,ZJU-Shaonian-Biancheng-Tuan/Buckets-JS,shusenl/Buckets-JS,mauriciosantos/Buckets-JS,shusenl/Buckets-JS,ZJU-Shaonian-Biancheng-Tuan/Buckets-JS,dpatlut/Buckets-JS