chore(release): update NEWS.md and CITATION.cff for new release

Author: amyheather

CITATION.cff

@@ -19,5 +19,5 @@ repository-code: >-
 abstract: >-
   A template for creating discrete-event simulation (DES) models in R
   within a reproducible analytical pipeline (RAP).
-version: 0.1.0
-date-released: '2025-03-06'
+version: 0.2.0
+date-released: '2025-03-11'

NEWS.md

@@ -1,3 +1,26 @@
+# R DES RAP Template 0.2.0
+
+Warm-up period, "unseen" metrics and tests.
+
+## New features
+
+* Add warm-up period (`filter_warmup()`).
+* Add measurement of when service starts and its duration during the model run (`set_attribute("nurse_serve_start", ...` and `set_attribute("nurse_serve_length", ...`).
+* Add count and wait time for unseen patients in the run results.
+* Add tests for warm-up, unseen metrics, and logs.
+* Add `arrivals` and `resources` to base case back test.
+
+## Bug fixes
+
+* Include all patients in the run results `arrivals` count (and not only those who completed the service).
+* Include patients partway through service in the `mean_waiting_time` and `mean_service_time` (and not only those who completed the service).
+* Use `devtools::install()` in `choosing_cores.Rmd` (required to get updated package for parallel processing).
+
+## Other changes
+
+* Simplify scenario back test.
+* Add DOI and Zenodo citation to README.
+
 # R DES RAP Template 0.1.0
 
 🌱 First release of the R DES template.