[Development] Qt 5.2

[Daniel Teske]

> Our goal should be to release 5.2 in November, so we have a bit of slack
> before christmas. Unfortunately we'll also need some time to still do
> feature development, so the proposal would be to aim for releasing the
> alpha end of September.
Shouldn't there be a discussion first on what went wrong with the 5.1 schedule? 
Because clearly we are way beyond the end of april target.

If there's no discussion on why that happend and how we are going to improve 
the process, then this plan will be as unachievable as the last one.

daniel