JoomUnited WP File Download - File Manager WordPress Plugin 6.1.6

* Add : Email notification system: Support notify email per category
* Add : Email notification system: Support file download URL tag for custom email content
* Add : Email notification system: Support file upload date tag for custom email content
* Fix : Default layout theme issue
* Fix : Tree theme breadcrumbs issue
* Fix : PHP warning on frontend

* Fix : Display remote file incorrectly in some cases
* Fix : PHP warning on admin file search

* Add : Compatibility with WP File Download Addon version 4.6 - Amazon S3 integration
* Fix : PHP warning on Divi module
* Fix : Language translation issue
* Fix : Search in all categories issue

* Add : Implement server folder synchronization
* Add : Regenerate single file preview from the latest file version
* Add : Preview theme: Display preview image from custom icon on file
* Fix : Wrong real path

* Fix : File download issues with filenames containing special characters
* Fix : Wrong icon path in some cases
* Fix : The single icon builder not saving
* Fix : Password protected files not working
* Fix : Resolves several issues in the Tree theme

* Add : Preview WP File Download blocks in Gutenberg Blocks Editor
* Add : New WP File Download Search engine block in Gutenberg Blocks Editor
* Add : Download link from the JoomUnited file previewer
* Add : Possibility to filter for all files waiting for approval in the admin search
* Add : New option to display breadcrumbs for the Tree theme
* Fix : New uploaded files will display in the category without refreshing page
* Fix : Wrong icon path in some cases
* Fix : Fatal error in some cases

Fix Search engine: validate weight and date filters
Fix Search engine: wrong file tags when using multiple search engine in a page
Fix Search engine: wrong search result (multiple categories) when filter by file type or file weight

Fix WP File Download Search engine conflict with WPML
Fix Compatible with Elementor latest
Fix PHP warning on Plain text search indexer
Fix Style issue in table theme

* Fix : Wrong search multi category file on WP File Download Search engine
* Fix : Admin file search issue
* Fix : Wrong ordering on duplicating category
* Fix : Custom ordering not work with multi category file
* Fix : Style issue on Gutenberg Categories block
* Fix : Table's clone theme not work as expected

* Add : Option to limit the number of downloads per user per any given time period
* Fix : Update new placeholder image for page builder and classic editor
* Fix : Improve the search in category list in WP File Download category Gutenberg widget and Divi module