Release D 2.084.0

[Seb]

On Saturday, 5 January 2019 at 08:44:42 UTC, Mike Parker wrote:
> On Wednesday, 2 January 2019 at 13:25:25 UTC, Martin Nowak 
> wrote:
>> Glad to announce D 2.084.0, ♥ to the 53 contributors.
>>
>> This release comes with individual control over runtime 
>> checks, debuggable string mixins, and an experimental dub 
>> feature to improve build cache efficiency.
>>
>> http://dlang.org/download.html 
>> http://dlang.org/changelog/2.084.0.html
>>
>> -Martin
>
> The blog:
> https://dlang.org/blog/2019/01/05/dmd-2-084-0-has-arrived/
>
> Reddit:
> https://www.reddit.com/r/programming/comments/acsg61/version_20840_of_dmd_the_d_reference_compiler_has/

-checkaction=context is only available with DMD nightly and will 
land in 2.085 (the documentation page has already been updated 
though as that one is generated from DMD master).