Permalink Manager Pro 2.4.4.2

* Hotfix for Permastructures (now the permalink formats are saved correctly)
* Hotfix for trailing slashes settings
* Improved setting fields descriptions
* Adjustments for search functionality in Bulk URI Editor
* Support for WPML Classic Translation Editor
* Adjustments for "Auto-update URI"
* Improvements for get_post_types_array() & get_taxonomies_array() functions used to list the content types supported by Permalink Manager

* Improved feature descriptions in the settings
* Hotfix for endpoint redirect
* Hotfix for function that santizes the permastructure settings

* Improved feature descriptions in the settings
* Hotfix for endpoint redirect