# 2026.0 - March 2026

This release introduces **new documentation for UDF development and wind turbine model integration**, along with **updated service images** and **documentation improvements**.

## What's New

- **UDF Development Guide** — Added a comprehensive guide for writing
  User Defined Functions (UDFs) covering architecture, implementation steps, and
  examples.
- **Wind Turbine Model Guidelines** — Added wind turbine model selection and
  integration guidelines.

## Improvements

- Updated image tags/versioning and aligned deployment/documentation examples.
- Updated third-party service image versions used by Time Series (Telegraf,
  Grafana, Eclipse Mosquitto).

## Documentation

- Reorganized Time Series how-to guides for better navigation.
- Updated Time Series documentation toctree structure.
- Fixed failing code blocks in Time Series documentation.
- Fixed formatting issues in Wind Turbine Anomaly documentation.