Initial

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-category-best-seller-widget/trunk@748271 b8457f37-d9ea-0310-8a92-e5e31aec5664
- Updated README.

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-category-best-seller-widget/trunk@748272 b8457f37-d9ea-0310-8a92-e5e31aec5664