CHANGELOG.md update

Author: bnasslahsen

CHANGELOG.md

@@ -4,6 +4,17 @@ 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).
 
+## [1.5.8] - 2021-04-25
+### Added
+- #1142 - Prevent wrong usage of @ParameterObject for simpleTypes. 
+- #1142 - Enhance @RequestBody Management 
+### Changed
+- Upgrade swagger-ui version to 3.47.1
+- Upgrade swagger-core to 2.1.9
+- Upgrade spring-boot to 2.4.5
+### Fixed
+- #1031 - Incorrect generated Server URL (always returns cached url based on first incoming request after app startup)
+
 ## [1.5.7] - 2021-04-09
 ### Added
 - #1110 - Add configuration flag for tryItOutEnabled