Xray's roadmap is constantly reviewed and redefined. We update it often depending on the feedback we receive from our clients and internal stakeholders.
Our release plan is available in our Jira issue tracker, although account registration is required. Feel free to vote on the issues that you would like to see implemented.
Here you can find a list of features that define our main goals for future releases. This doesn't mean that other, potentially smaller features, won't be implemented as well.