After an extended period of silence, the Production Leadership Team is happy to announce that we are moving forward with planning, preparing, and ultimately releasing version 2 of the Joomla! Framework. Over the last several weeks, we have begun building a roadmap and vision for the next major version of the Framework and are now ready to share with the community for review and feedback.
Read more https://developer.joomla.org/news/603-framework-v2-roadmap.html
