GDC Docker images now available

[Iain Buclaw via D.gnu]

Hi,

Not wanting to waste unused CPU cycles on my new Laptop, I've 
gotten round to building and uploading docker images with GDC 
pre-installed.

https://registry.hub.docker.com/u/ibuclaw/gdc/

Usage is the same as the GCC images, read the docs on that here: 
https://registry.hub.docker.com/_/gcc/

Regards
Iain