Update change log

CHANGELOG.rst

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is inspired by `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>`_.
 
-`v0.8.0`_ - 00-Unreleased-2021
+`v0.8.0`_ - 17-October-2021
 ------------------------------
 Added
 +++++
@@ -246,7 +246,7 @@ Added
 - Initial release.
 
 
-.. _v0.8.0: https://github.com/joke2k/django-environ/compare/v0.7.0...develop
+.. _v0.8.0: https://github.com/joke2k/django-environ/compare/v0.7.0...v0.8.0
 .. _v0.7.0: https://github.com/joke2k/django-environ/compare/v0.6.0...v0.7.0
 .. _v0.6.0: https://github.com/joke2k/django-environ/compare/v0.5.0...v0.6.0
 .. _v0.5.0: https://github.com/joke2k/django-environ/compare/v0.4.5...v0.5.0