Added persian language files

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-products-per-page/trunk@951519 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added persian language files

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-products-per-page/trunk@951520 b8457f37-d9ea-0310-8a92-e5e31aec5664