Clean up roadmap after v0.2.1 release

- Remove known bug (checksum field issue was fixed)
- Remove completed v0.2.1 tasks from roadmap
- Add v0.2.1 version link to CHANGELOG

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -354,7 +354,8 @@ define('WC_LICENSE_SERVER_SECRET', 'your-secure-random-string-min-32-chars');
 - WordPress REST API integration
 - Custom WooCommerce product type extending WC_Product
 
-[Unreleased]: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/compare/v0.2.0...HEAD
+[Unreleased]: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/compare/v0.2.1...HEAD
+[0.2.1]: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/compare/v0.2.0...v0.2.1
 [0.2.0]: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/compare/v0.1.0...v0.2.0
 [0.1.0]: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/compare/v0.0.11...v0.1.0
 [0.0.11]: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/compare/v0.0.10...v0.0.11

CLAUDE.md

@@ -34,9 +34,13 @@ This project is proudly **"vibe-coded"** using Claude.AI - the entire codebase w
 
 ### Known Bugs
 
-No known bugs at the moment
+No known bugs at the moment.
 
-No planned features at this time. See Session History for completed work.
+### Version 0.3.0
+
+- Implement License check using the composer package `magdev/wc-licensed-product-client` located in the local folder `/home/magdev/workspaces/php/wc-licensed-product-client`
+- Add license configuration to the plugins settings page
+- Hide frontend parts if no valid license is provided
 
 ## Technical Stack