Update changelog with 2.0.1 changes.

Author: shawnmclean

CHANGELOG.md

@@ -4,8 +4,7 @@ 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).
 
-## [2.1.0] - Unreleased
+## [2.0.1] - 2018-11-16
 
-### Added
-- CircleCI
-- Changelog
+### Changed
+- Fixed - Connection parameter breaks SAML login. #40