chore: Set Release Version

Update CHANGELOG.md to set release version

Author: OS-ricardomoreirasilva

docs/CHANGELOG.md

@@ -4,7 +4,7 @@ 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]
+### [1.0.0]
 
 - Implement iPad user interface (https://outsystemsrd.atlassian.net/browse/RMET-2911).
 - Implement iPhone user interface (https://outsystemsrd.atlassian.net/browse/RMET-2771).