dmd 1.074 and 2.059 release

[Piotr Szturmaj]

Walter Bright wrote:
> Another big pile of bug fixes. More contributors than ever!
>
> http://www.digitalmars.com/d/1.0/changelog.html
> http://ftp.digitalmars.com/dmd.1.074.zip
>
> http://www.digitalmars.com/d/2.0/changelog.html
> https://github.com/downloads/D-Programming-Language/dmd/dmd.2.059.zip
>
> Note that the changelogs on dlang.org haven't been updated yet. Hope to
> get that done soon.

Thanks for the whole D team for your great work!

Btw. Is it possible to tag new releases with respective git commit 
hashes? This is for those who compile DMD, druntime and Phobos manually.