Release D 2.078.0

[jmh530]

On Thursday, 4 January 2018 at 13:03:21 UTC, Mike Parker wrote:
>
> Blog:
> https://dlang.org/blog/2018/01/04/dmd-2-078-0-has-been-released/
>
> Reddit:
> https://www.reddit.com/r/programming/comments/7o2tcw/dmd_20780_has_been_released/

I've been really liking the blog write-ups on the new releases.

On a related note, the vision document for 2018H1 has not yet 
been created.