2RRR Fork 4.0

This update sets WP User Frontend default edit/add/delete post
permissions to WordPress defaults.
Old installations retain previous settings.

The main differences from 1.1-fork-2RRR-3.0 follow:

* Added "Users can post?" option.
* Added "default" parameter for "Users can edit post?" option.
* Added "default" parameter for "Users can delete post?" option.
* Added "default" parameter for "Post Status" option.
* Added version to support option page.
* Added Downgrade menu
* Better language support for info div
* Enhanced security
* Added $post_type parameter to wpuf_can_post filter.
* Added $post_id parameter to wpuf_can_edit filter.
* Added wpuf_can_delete filter