Update CHANGELOG.md

Author: Bryan Joseph

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [2.0.2] - 2020-08-12
+
+- Less strict elixir version requirement
+
 ## [2.0.1] - 2020-05-08
 
 - Add logic to `Ecto.SoftDelete.Repo.prepare_query` to respect `where` clauses that explicitly include records where deleted_at is not nil