Changed: updated changelog

CHANGELOG.md

@@ -3,7 +3,24 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased](https://github.com/passbolt/passbolt_install_scripts/compare/v0.3.1...HEAD)
+## [Unreleased](https://github.com/passbolt/passbolt_install_scripts/compare/v0.4.0...HEAD)
+
+## [0.5.0](https://github.com/passbolt/passbolt_install_scripts/compare/v0.5.0..v0.4.0) - 2020-04-20
+
+This release adds support to configure firewalls on centos platform to open passbolt necessary ports
+and it also introduces EXPERIMENTAL support for Red Hat Enterprise Linux.
+
+### Added
+
+- Open ports 80 and 443 on centos firewalls [#6](Centos: Firewall left unconfigured blocking access to passbolt interface.)
+- Experimental support for RHEL installations from version 7.0
+    * Use of software collections:
+       1. rhel-server-rhscl-7-rpms
+       2. rhel-7-server-extras-rpms
+       3. rhel-7-server-optional-rpms
+    * Use of Epel-release repository
+    * Setup firewall to open ports 80 and 443
+    * Support for certbot for lets encrypt
 
 ## [0.4.0](https://github.com/passbolt/passbolt_install_scripts/compare/v0.4.0..v0.3.2) - 2019-08-07