Wesnoth 1.13.6 is now available! This is the sixth development release in the 1.13.x series and it delivers a number of improvements, most notably to the UI, and bug fixes. If you want to know more about it, check out the forum thread with the list of changes in this version.
As on previous occasions, we also offer two versions of the changelog: a trimmed-down players changelog including only those items considered to be relevant in regular gameplay, and a more technical full changelog for enthusiasts and content creators.
The source code and Windows packages are already available on the downloads page. You may also find packages for other platforms there as they become available.
UPDATE 2016-11-12: The macOS package is now available as well.
Bear in mind that this is a development version, and one with major internal changes — as such, it is likely to include a lot of new bugs, some of which are already listed in the release notes. If you encounter other issues, make sure to report them to us so they can be fixed for future releases.
You may comment on this release in the forums.