Updated changelog for upcoming release
# Unreleased
-# Added
+# 3.2.1
+
+## Added
+
- Added request body limit plugin
- Track application start/restart with stats metrics `<prefix>.app.init.<host>.<app-file>`
## Fixed
+
- Concurrent map writes in [stats-go](https://github.com/hellofresh/stats-go/pull/15)
- Non sampled spans recording in [gcloud-opentracing](https://github.com/hellofresh/gcloud-opentracing/pull/1)
