Make dub part of the standard dmd distribution

[Nick Sabalausky via Digitalmars-d]

On 05/31/2015 07:01 PM, Andrei Alexandrescu wrote:
> Let's make this part of 2.068:
>
> https://issues.dlang.org/show_bug.cgi?id=14636
>
> It's preapproved. Who would want to work on it?
>

IIRC, I think Sonke wanted to hold off on that until a dub 1.0. I'm not 
certain exactly what work he had in mind for that though, versus post-1.0.