- Refactored WPALLSTARS_Settings_Manager to use WordPress Settings API.
- Stores settings in single 'wpallstars_options' array.
- Implemented robust AJAX saving for specific settings (e.g., color scheme, auto-upload) via WPALLSTARS_Admin_Manager::update_option.
- Updated JS and setting render functions for AJAX.
- Corrected admin menu registration and script enqueue hooks.
- Includes file renames from wp-allstars to wpallstars.
- Created WP_Allstars_Settings_Manager class to handle General and Advanced tabs
- Created WP_Allstars_Tools_Manager class to handle Tools tab functionality
- Moved inline CSS to properly enqueued styles
- Further reduced code duplication in settings.php
- Improved code organization with OOP principles