docs(changes): v0.2.0

Author: TomMonks

CHANGELOG.md

@@ -5,6 +5,22 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). Dates formatted as YYYY-MM-DD as per [ISO standard](https://www.iso.org/iso-8601-date-and-time-format.html).
 
+## v0.2.0 - 11/02/2024 
+
+Simulation workshop 2025 release. Additional notebooks to repond to reviewers requests.
+
+## Added
+
+* `06a_basic_results_exercise.ipynb`: An exercise to practice collecting results from a `simpy` model.
+* `06b_basic_results_solutions.ipynb`: Solutions to exercise.
+* `07_experiments.ipynb`: our approach to setting up a model for multiple replications, experimentatation, and common random numbers
+* `08_full_model.ipynb`: an extended version of the 111 call centre process. We also introduce a warm-up period
+* `09_time_weighted_calcs.ipynb`: An alternative approach to collects results for queue length and resource utilisation.
+
+## Changed
+
+* Upgraded to JupyterLite v0.5.x and xeus-python kernel v3.x
+
 ## [v0.1.0 - 22/10/2024](https://github.com/pythonhealthdatascience/intro-open-sim/releases/tag/v0.1.0) - [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.13971859.svg)](https://doi.org/10.5281/zenodo.13971859)
 
 🌱 Initial release of tutorial materials.