v1.3

git-svn-id: https://plugins.svn.wordpress.org/alipay-for-woocommerce/trunk@964478 b8457f37-d9ea-0310-8a92-e5e31aec5664
add pem

git-svn-id: https://plugins.svn.wordpress.org/alipay-for-woocommerce/trunk@964480 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete

git-svn-id: https://plugins.svn.wordpress.org/alipay-for-woocommerce/trunk@964481 b8457f37-d9ea-0310-8a92-e5e31aec5664