Video Pornster updated to v2.3.0

* NOTE: Those updating from v2.2.1 will have to manually update. [Read this post]

* Tube8 – Bugfix importing ratings.
* Redtube – Bugfix importing ratings & tags.
* PornTube, xHamster, xVideos – using wp_remote_get over DOM’s loadHTMLFile.
* Switched wp_insert_comment to wp_new_comment to sanitizate and validate.
* Wrapper for wp_create_category
* Updated PUC module to v 2.0
* PUC: changed esc_url to esc_url_raw
* Added option to skip videos with duplicate titles.
* Changed all ‘video skipped’ messages to critical to avoid confusion.
* Bugfix on option ‘Apply changes to existing videos?’ in some cases.