SHA256 (libpng-1.6.20.tar.xz) = 55c5959e9f3484d96141a3226c53bc9da42a4845e70879d3e1d6e94833d1918b
SIZE (libpng-1.6.20.tar.xz) = 942672
SHA256 (libpng-1.6.20-apng.patch.gz) = ed7bc9d03bc7390c477623e1abff42977395c75ed3e69e8308ea25bc3871774d
SIZE (libpng-1.6.20-apng.patch.gz) = 10304
