# Intro

- [Release History](/master/intro/release-history.md)
- [What's New With 6.8.0](/master/intro/release-history/whats-new-with-6.8.0.md)
- [What's New With 6.7.0](/master/intro/release-history/whats-new-with-6.7.0.md): June 21, 2022
- [What's New With 6.6.0](/master/intro/release-history/whats-new-with-6.6.0.md)
- [What's New With 6.5.0](/master/intro/release-history/whats-new-with-6.5.0.md): July 9th, 2021
- [What's New With 6.2.0](/master/intro/release-history/whats-new-with-6.2.0.md)
- [What's New With 6.1.0](/master/intro/release-history/whats-new-with-6.1.0.md)
- [What's New With 6.0.0](/master/intro/release-history/whats-new-with-6.0.0.md)
- [About This Book](/master/intro/about-this-book.md)
- [Author](/master/intro/about-this-book/author.md)