update changelog for 0.9.9

CHANGELOG.md

@@ -4,21 +4,37 @@ All notable changes to this project will be documented in this file.
  
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
- 
+
 ## UNRELEASED
 
 ### Added
 
 ### Changed
 
+### Fixed
+
+### Security
+
+## [0.9.9] - 2021-02-14
+
+### Added
+
+- Submission export
+- Lokalize reference
+
+### Changed
+
 - updated french translations by @Vercety87
 - upgrade to node 14 (https://github.com/ohmyform/ohmyform/issues/99)
 
 ### Fixed
 
 - missing dependency to @apollo/client
+- footer rendering during authentication check
 
 ### Security
+
+- authentication check for profile page
  
 ## [0.9.8] - 2020-09-02