Am 17.06.2015 um 13:44 schrieb Sönke Ludwig:

A new beta version out with support for the new SDL [1] based package
description format. If you are interested, please take some time to test
the implementation and to discuss any possible improvements to the
format specification before the final 0.9.24 release is made.

The specification is currently still found on the wiki, but will be
moved to code.dlang.org together with the final release:
https://github.com/D-Programming-Language/dub/wiki/DEP1

Download:
http://code.dlang.org/download

Change log:
https://github.com/D-Programming-Language/dub/blob/master/CHANGELOG.md

[1]: http://sdl.ikayzo.org/display/SDL/Home

Beta 2 is out with "dub init" creating SDLang based package
descriptions. The package format is now documented at:

http://code.dlang.org/package-format?lang=sdl