Update changelog for unreleased features

Author: jakeboone02

CHANGELOG.md

@@ -5,16 +5,24 @@ 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).
 
-<!--
 ## [Unreleased]
 
+<!--
 ### Changed
 
 #### ESM only
 
 All packages published from this repository are now built as [ES modules only](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c). You may continue to use `react-querybuilder` and any of the compatibility packages in a CommonJS or UMD environment by using the latest v4 release.
 -->
 
+### Fixed
+
+- [#394](https://github.com/react-querybuilder/react-querybuilder/issues/394) `parseJsonLogic` now handles `null` values correctly.
+
+### Added
+
+- [#392](https://github.com/react-querybuilder/react-querybuilder/issues/392) `parseMongoDB` utility for importing queries from [MongoDB](https://www.mongodb.com/).
+
 ## [v5.0.0] - 2022-10-22
 
 ### Changed
@@ -972,8 +980,7 @@ Maintenance release focused on converting to a monorepo with Vite driving the bu
 
 - Initial publish
 
-<!-- [unreleased]: https://github.com/react-querybuilder/react-querybuilder/compare/v5.0.0...HEAD -->
-
+[unreleased]: https://github.com/react-querybuilder/react-querybuilder/compare/v5.0.0...HEAD
 [v5.0.0]: https://github.com/react-querybuilder/react-querybuilder/compare/v4.5.3...v5.0.0
 [v4.5.3]: https://github.com/react-querybuilder/react-querybuilder/compare/v4.5.2...v4.5.3
 [v4.5.2]: https://github.com/react-querybuilder/react-querybuilder/compare/v4.5.1...v4.5.2