dmd 1.064 and 2.049 release

[bearophile]

Don:
> Sorry bearophile, regressions and wrong-code bugs will ALWAYS have top 
> priority. There will be no apology for fixing bugs like 3996, 4681, and 
> 4009. <g>.

I see. On the other hand little design bugs are important too because despite they now look temporary, they risk becoming permanent, I have some past experience on this. This is why I am using all the chances I have to put them under attention. So far only two of the ones I have listed have being discussed and only one of them was fixed (the one about a|b>c).

Unrelated: in Bugzilla I have few small Phobos patches. If no one finds time or interest in them, then I may eventually desire to apply those patches myself.

Bye,
bearophile