Upgrade CHANGELOG

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [v4.7.1](https://github.com/GladysAssistant/Gladys/compare/v4.7.0...v4.7.1)
+
+> 26 November 2021
+
+- Fix dashboard bug on chart with device with null unit [`#1380`](https://github.com/GladysAssistant/Gladys/pull/1380)
+- Upgrade CHANGELOG [`2a8ede3`](https://github.com/GladysAssistant/Gladys/commit/2a8ede32d868e203b5fb712b47be1622de910e7f)
+
 #### [v4.7.0](https://github.com/GladysAssistant/Gladys/compare/v4.6.0...v4.7.0)
 
 > 25 November 2021