The last update for this plugin was year and a half ago, and it was about time to revisit it, polish the visual side, fix the reported bugs, and make it ready for the new era of PHP 8.
With the PHP 7 being slowly replaced by PHP 8, it is right time to get the plugins tested with the new PHP versions. New plugin version is fully tested with PHP 7.3 and 7.4, and also PHP 8.0, 8.1 and 8.2. A lot of the core code is updated to take advantage of some newer PHP features. Many things have been fixed in this version, including several issues directly related to PHP 8.1 and 8.2.
As for the plugin interface, that is all now rewritten and rebuilt, with new simplified styling, taking advantage of the WordPress default styling, with some important changes to make the different aspects of the plugin interface better and more user friendly. The plugin now uses SASS styling by default.
Plugin system requirements have been updated to required WordPress 5.5 or newer and PHP 7.3 or newer.
As for the future updates, the maintenance updates will be done twice a year, or sooner depending on the reported bugs or issues. But, this plugin will get a major new set of features later this year, but more on that, will be known soon.