CHANGELOG.md in real_data_tests-0.1.0 vs CHANGELOG.md in real_data_tests-0.2.0

@@ -1,5 +1,17 @@
 ## [Unreleased]
 
-## [0.1.0] - 2025-01-11
+## [0.2.0] - 2025-01-13
+### Added
+- New preset system for managing different test data configurations
+- Added `preset`, `use_preset`, and `with_preset` methods for configuration
+- Support for multiple named configuration presets
+- Added documentation for using presets
+- New PresetConfig class to handle preset-specific configurations
 
-- Initial release
+### Changed
+- Refactored Configuration class to use preset-based approach
+- Moved configuration methods into PresetConfig class
+- Updated documentation with preset usage examples and best practices
+
+## [0.1.0] - 2025-01-11
+- Initial release
\ No newline at end of file