Prepare CHANGELOG.md and README.md for v0.2.1

CHANGELOG.md

@@ -1,3 +1,4 @@
+[0.2.1]: https://github.com/tudo-aqua/stars/releases/tag/v0.2.1
 [0.2]: https://github.com/tudo-aqua/stars/releases/tag/v0.2
 [0.1]: https://github.com/tudo-aqua/stars/releases/tag/v0.1
 <!-- ### Added -->
@@ -10,6 +11,26 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [0.2.1] - 17.11.2023
+### Added
+- Add git pre-commit hook for `spotlessCheck`
+- Add `orderFilesBySeed` flag to the `loadSegments()` function which loads the `AVDataClasses`
+- Add logging for `AverageVehiclesInEgoBlockMetric`
+- Add additional scaled plots `validTSCInstanceOccurrencesPerProjection_scaled` and `validTSCInstancesProgressionPerProjection_combined_percentage_scaled`
+
+## Changed
+- Ignore empty data sets when creating plots (i.e. do not create plot)
+- Update legend entry for `validTscInstancesOccurrences` to also include (occurred/total) instances
+
+## Fixed
+- Set `egoVehicle` value according to actual value of given Actor
+- Fix `sliceRunIntoSegments()` by correctly using the `minSegmentTickCount` attribute
+- The logger with level `FINEST` is now using the correct formatter
+- Fix differing analysis result directories for plots, CSV files and logs 
+
+## Removed
+- Remove `AverageVehiclesInEgoBlockMetric` `println()` statement
+
 ## [0.2] - 03.11.2023
 ### Added
 - Add `Plottable` interface

README.md

@@ -19,15 +19,15 @@ Start by adding the latest version of STARS as a dependency to your project.
 
 #### Gradle
 ```gradle
-implementation("tools.aqua:stars-core:0.2")
+implementation("tools.aqua:stars-core:0.2.1")
 ```
 
 #### Maven
 ```xml
 <dependency>
   <groupId>tools.aqua</groupId>
   <artifactId>stars-core</artifactId>
-  <version>0.2</version>
+  <version>0.2.1</version>
 </dependency>
 ```