Merge branch 'update-changelog-from-2.0rc2-' into 'master'

Update changelog from 2.0rc2

See merge request AlekSIS/official/AlekSIS-App-Chronos!195

CHANGELOG.rst

@@ -6,7 +6,7 @@ All notable changes to this project will be documented in this file.
 The format is based on `Keep a Changelog`_,
 and this project adheres to `Semantic Versioning`_.
 
-Unreleased
+`2.0rc2`_ - 2021-08-01
 ----------
 
 Fixed
@@ -195,3 +195,4 @@ Fixed
 .. _2.0b2: https://edugit.org/AlekSIS/Official/AlekSIS-App-Chronos/-/tags/2.0b2
 .. _2.0b3: https://edugit.org/AlekSIS/Official/AlekSIS-App-Chronos/-/tags/2.0b3
 .. _2.0rc1: https://edugit.org/AlekSIS/Official/AlekSIS-App-Chronos/-/tags/2.0rc1
+.. _2.0rc2: https://edugit.org/AlekSIS/Official/AlekSIS-App-Chronos/-/tags/2.0rc2