Barn2 Media - Posts Table Pro 3.2.0

* Fix: Fixed renaming filters on table builder that were not working.
* Fix: Fixed MIME type not being set on table builder.
* Fix: Fixed Safari tabindex bug that scrolled the page after clicking outside an option.
* Fix: Fixed bug on table builder when selecting no post type.
* Tweak: Added emptyFilter to language default translations.
* Tweak: Added filter slug to the table builder custom filter options.
* Tweak: Removed unnecessary messages from wizard page.
* Dev: Check submenu existence to remove some php error messages.

* Fix: Add the correct 'no posts' message to the FacetWP integration.
* Fix: Some special characters were not allowed when selecting posts by custom field, or when using the search box.
* Fix: When using the 'posts_table_language_defaults' filter, 'totalsSingle' and 'totalsPlural' were not correctly applied.
* Tweak: Improve validation and escaping of table options.
* Dev: Tested up to WordPress 6.1.
* Dev: Updated DataTables to 1.13.1.
* Dev: Replaced Git submodules with Composer packages.

* Fix: Date custom fields in the table are now displayed in the current language, instead of only in English.
* Fix: A bug introduced in 2.4, where selecting posts with the `cf` option did not work if the custom field was a multi-select type such as checkbox or radio button.
* Tested up to WordPress 5.8.3.