docs: release 1.6.0

Author: tpetry

CHANGELOG.md

@@ -5,9 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [1.6.0] - 2026-03-13
 ### Added
-* `ExtractYear` time function to extract the year from date/datetime columns
+* Laravel 13 support
+* `ExtractDatePart` to extract the year from a timestamp
 
 ## [1.5.0] - 2025-02-14
 ### Added