* updated filters by status, avoid slow queries for getting users count;
* updated bulk-actions for changing statuses (moved to WP native dropdown)
* separate handlers for changing user statuses on wp-admin and frontend (partially implemented);
* created class UM()->common()->users() to handle user statuses in more clear format;
* deprecated old hooks and old functions
- code review for WPML profile links;
- fixed User Profile tabs and subtabs link with WPML arguments in link;
- added deprecated function to outdated `um_rel_canonical_()`. @todo remove since 2.7.0;
- fixed WPCS in class-permalinks.php;
- deprecated `um_localize_permalink_filter`. Use `post_link` instead;
- added new hooks: `um_profile_permalink`,`um_external_profile_url` and new docs for them;
- added new hookdocs for `um_get_current_page_url`;
- temporarily added development/2.6.3 branch to build-docs.yml
- new code structure, optimized for next development;
- created spl_autoloader for remove includes;
- UM classes with namespaces;
- deprecated global $ultimatemember; variable (use UM() instead);
- new UM/WP roles logic;
- new settings class and logic (deprecated Redux framework, deprecated some old options, added some new options);
- new dependencies class for extensions;
- WP native styles for backend fields;
- new upgrades and license activations for extensions;
- new logic form backend forms and fields;
- created uninstall.php file for delete permanently all UM settings;
- optimized registration/upgrade profile process;
Deprecated Hooks:
um_new_user_registration_plain
um_user_registration_extra_hook
um_add_user_frontend
um_post_registration_global_hook
um_admin_extend_directory_options_general (was action...will be filter)
Mykyta Synelnikov