Snap packages for DMD and DUB

[Joseph Rushton Wakeling via Digitalmars-d-announce]

On Tuesday, 16 May 2017 at 19:56:56 UTC, Joseph Rushton Wakeling 
wrote:
> With your patch in the repo, the packages should be 
> automatically rebuilt and uploaded some time in the next hours.
>  I'll follow up with an announcement here once that has 
> happened.

Patches with Petar's PIC fix in them have now been uploaded to 
the store.  I've tested on Ubuntu 16.10 and 17.04 and they seem 
to work well.