chore: update change log

Author: Miguel Abreu

CHANGELOG.md

@@ -5,6 +5,16 @@ 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).
 
+## [1.6.0] - 2022-08-22
+
+- Optimize resource usage for lambda functions
+- Enable private dashboard instances
+- Added support for metrics/analitics collection
+- Made improvements to meet WCAG accessibility requirements
+  - DatePicker
+  - Drag'n'Drop
+  - Pagination
+
 ## [1.5.0] - 2022-06-08
 
 - Made improvements to meet WCAG accessibility requirements