PublishPress Planner Pro 4.7.2

* Fixed: Add constants to customize priority of main actions: action_init, action_init_after and action_ini_for_admin, #953;
* Fixed: Fix notification body on events triggered by Elementor pages, #951;
* Fixed: Refactor the settings GET var for fixing a compatibility issue with 3rd party plugin;

* Added: Add support for notifications when post is trashed/untrashed posts, #939;
* Added: Add support for notifications when post is updated/saved, #483;
* Added: Add support on Notifications content for different data types in the meta fields, including support to ACF relationship fields for posts, link, taxonomy and user, #924;
* Removed: Remove the deprecated module "Roles". Please, use PublishPress Capabilities or other plugin for handling user roles, #925;
* Removed: Remove the deprecated module "User Groups", #926;
* Fixed: Stop creating unused user roles on install, #926;
* Fixed: Fixed spacing between fields in the calendar popup, #920;
* Fixed: Fixed PHP warning about not set configuration: duplicated_notification_threshold;

* Added: Add the option to edit and delete editorial comments, #277;
* Added: Add new capabilities to control who can edit or delete editorial comments: pp_delete_editorial_comment, pp_delete_others_editorial_comment, pp_edit_editorial_comment, pp_edit_others_editorial_comment, #277;
* Fixed: Fix long text on the posts attributes in the calendar popup, #917;