*** Codem Rewards Engine Changelog ***

2026-09-10 - version 1.0.0
* Initial release of Codem Rewards Engine.
* Feature: Automated WooCommerce customer spend tiering (Bronze, Silver, Gold, Diamond).
* Feature: Tier discounts & campaign-level discount management.
* Feature: Discount exclusions for products and categories.
* Feature: Tier-based product access and purchasing restrictions.
* Feature: Database-optimized monthly & weekly birthday coupon scheduler.
* Feature: Complete configuration audit logging system.
* Feature: Modern WooCommerce admin dashboard with metrics & distribution charts.
* Compatibility: Fully compatible with WooCommerce High-Performance Order Storage (HPOS) and Cart/Checkout Blocks.
* Enqueued admin and storefront CSS/JS instead of printing script and style tags.
* Upgraded the bundled Chart.js library to 4.6.1.
* Stored audit logs in a protected uploads/codem-rewards-engine directory.
