TIMESTAMP = 1506934761
SHA256 (libpng-1.6.34.tar.xz) = 2f1e960d92ce3b3abd03d06dfec9637dfbd22febf107a536b44f7a47c60659f6
SIZE (libpng-1.6.34.tar.xz) = 997968
SHA256 (libpng-1.6.34-apng.patch.gz) = dcae2e85f344bad4ba663562b7b0b66588a5ddafa7c057ae20b71e4ef0cfa8cf
SIZE (libpng-1.6.34-apng.patch.gz) = 10411