DConf hackathon track document

[Basile B]

On Friday, 4 May 2018 at 16:41:18 UTC, Seb wrote:
> As the DConf hackathon is coming up soon, we created a quick 
> document to list the tracks people will be working:
>
> https://docs.google.com/document/d/1qrn7JZS62hzsylpGM1VhaT6YW2I1NVDDGQsANv5b1GQ/edit
>
> If you already have an idea or want to start a new group, now 
> is the time to add yourself to the track document.
>
> Happy hacking tomorrow!

Maybe add 7804 to the list. 
(https://github.com/dlang/dmd/pull/8031). The feature can be 
split in two parts. The first was done. The feature branch is 
still there but i've abandoned it after a month without updating.