Mozilla has released Firefox 79 on July 28th, 2020, to the Stable desktop channel for Windows, Mac, and Linux with minor improvements and bug fixes. The most noteworthy change is that you can export saved login credentials to a CSV file that can then be imported into other password managers. A new Enhanced Tracking Protection 2.0 feature was supposed to have been released with Firefox 79, but Mozilla appears to have pulled the feature before release. A number of bug fixes and new policies have been implemented in the latest version of Firefox.
Source: https://www.bleepingcomputer.com/news/software/firefox-79-released-with-new-lockwise-password-export-feature/