Release Notes - Version 2.1.0

New Features and Improvements

Publishing on GitHub Package: Made updates to publications and maven repository.
Gradle Wrapper: Added the Gradle Wrapper JAR for building and testing.
GitHub Action: Added a temporary GitHub Action for building and publishing. The testing phase is still broken.
Environment Variable Support: Environment variables are now supported for overwriting the parameters.
Test Cleanup: Removed unnecessary test class and cleaned up test code.
Test Properties File: Added a test properties file.
Readme Updates: Updated the README file to include new dependencies and environment variable support.

Package Renaming: Improved package naming consistency.
Service Interaction & REST API: Enhanced core module interaction and improved stability for thumbnail generation by adding REST API module.
Event Handling: Improved event management.
Intuitiveness: Increased user-friendliness with UID usage.
Package Organization: Enhanced project structure by using modular monolith architecture.
Test Class Clarity: Improved test class naming.
API Documentation: Enhanced API documentation.
Application Launch: Streamlined application launch.
Security: Addressed security concern.
Dependency Updates: Kept dependencies up-to-date.

These bug fixes enhance the overall functionality and maintainability of the application.