CHANGELOG.md in spandx-0.6.0 vs CHANGELOG.md in spandx-0.7.0

@@ -1,14 +1,18 @@
-Version 0.6.0
+Version 0.7.0
 
 # Changelog
 
 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).
 
 ## [Unreleased]
+
+## [0.7.0] - 2020-03-11
+### Changed
+- Improve how the `nuget` index is built.
 
 ## [0.6.0] - 2020-03-03
 ### Added
 - Add `spandx index update` command to fetch the latest `spandx-rubygems` index.