dmd 1.049 and 2.034 release

[Don]

Walter Bright wrote:
> Folding in patches to compiler faults from bugzilla.
> 
> http://www.digitalmars.com/d/1.0/changelog.html
> http://ftp.digitalmars.com/dmd.1.049.zip
> 
> 
> http://www.digitalmars.com/d/2.0/changelog.html
> http://ftp.digitalmars.com/dmd.2.034.zip
> 
> Many thanks to the numerous people who contributed to this update.

A small milestone -- This release fixes the last remaining compiler 
segfaults and internal compiler errors from DStress.
This will probably be the last "stability release" -- there aren't many 
ICE bugs left in Bugzilla.