Stopwords functionality implemented to improve content analysis.
Introduced a debug mode, which can be activated via TypoScript.
Added frontend  debug display for easier troubleshooting.
Integrated logging system with logs output to public/typo3temp/logs/semantic_suggestion.log.
Optimized the similarity calculation algorithm to prevent duplicate pairs.
Improved the backend module with clearer statistics and visualizations.
Fixed issues with duplicate entries in the "Top 5 Most Similar Page Pairs" display.
Various performance improvements and code optimizations.
Expanded the API to include stopwords statistics, providing more detailed content insights.