DMD 1.011 release

[Manfred Nowak]

Walter Bright wrote

> some enhancements.

I believe that "macro" is the wrong wording for the intended semantics 
of manipulating ASTs.

D supporters might get into serious argumentative troubles when 
negating the usefullness of C macros on one side and OTOH have to hail 
AST manipulators which irritatingly have the same name: "macro".

Please choose "ast" or any other word that does not remind of mere 
textual exchanges.

-manfred