dmd 1.045 / 2.030 release

[BCS]

Hello Robert,

> If Walter is willing to put dmd under public source control I'd
> happily set this up to automatically compile dmd, run tests suites,
> compile libraries etc. I could even set up a one command/one click
> release candidate/final release thing if needed (maybe even nightly
> builds too).
> 

that would also make setting up RPM/DEB genation something walter dosn't 
need to worry about.