DMD 2.006 release

[charles]

Instead of const and friends, why not make user definable constraints ( 
const could be one of them - for people other than me ), as detailed in 
scott meyers presentation 
http://video.google.com/videoplay?docid=-4728145737208991310&q=red+code+green+code&total=173&start=0&num=10&so=0&type=search&plindex=0. 
?



Walter Bright wrote:
> Strings are now invariant. More library overhauls, new library modules. 
> These changes exacerbated problems with const/volatile, so next up is 
> overhauling that.
> 
> http://www.digitalmars.com/d/changelog.html
> http://ftp.digitalmars.com/dmd.2.006.zip