DMD 1.035 and 2.019 releases

[dsimcha]

== Quote from Walter Bright (newshound1 at digitalmars.com)'s article
> Struct constructors!
> http://www.digitalmars.com/d/1.0/changelog.html
> http://ftp.digitalmars.com/dmd.1.035.zip
> http://www.digitalmars.com/d/2.0/changelog.html
> http://ftp.digitalmars.com/dmd.2.019.zip

What does a struct constructor in its current form make possible/easy that was
awkward/impossible with opCalls?