WPSprintPlan Delivery Area Checker

1.1.4

• Renamed internal prefix from zdc to wpspdear (4+ characters) for options, hooks, REST routes, and database tables.
• Restricted /stats REST endpoint to users with manage_options.
• Added migration for existing sites using the legacy zdc_ tables and options.

1.1.3

• Removed bundled Pro/trialware code so the WordPress.org plugin is fully functional on its own.
• Removed custom external update checker hooks (WordPress.org handles updates).

1.1.2

• Fixed WordPress.org i18n checks by using literal text domain in translation functions.

1.1.1

• Renamed plugin to WPSprintPlan Delivery Area Checker (slug: wpsprintplan-delivery-area-checker).
• Updated shortcode to [wpsprintplan_delivery_area_checker].

1.1.0

• Added table-based architecture for zones, codes, services, and logs.
• Added REST APIs for check, suggest, and stats.
• Added AJAX frontend checker flow with loading and result states.
• Added tabbed admin manager for zones, codes, and services.
• Added CSV import, dummy import, and clear-all options.
• Added embeddable widget script endpoint.