* Add : A filter hook to support custom taxonomies in the sitemap
* Fix : Sitemap pagination in the admin panel
* Fix : Failed to load the sitemap wpms-sitemap.xml
Fix : Automatically disable the free WP Meta SEO plugin to avoid conflict
* Add : Merged the free versions of WP Meta SEO into the WP Meta SEO Pro
* Add : Redesigned the plugin interface
* Fix : Some PHP warnings