DIP66 1.2 (Multiple) alias this. Continuation of work.

[deadalnix via Digitalmars-d]

On Saturday, 28 March 2015 at 19:52:15 UTC, IgorStepanov wrote:
> http://wiki.dlang.org/DIP66
>
> First I want to apologize for the long absence.
> I was very busy for those months and now I ready to continue 
> the work.
>
> This DIP has been approved with three clarifications:
> about is-expression, about opDispatch and about "common" 
> inheritance.
> I've reflected those clarifications in this DIP version, and if 
> it is OK, I'll start adaptation of my github PR to this DIP.

Can you explain the change from current situation a bit ?