[Development] HEADS-UP: Branching from '6.4' to '6.4.0' done

[Jani Heikkinen]

Hi Everyone!

We have branched '6.4.0' from '6.4' now. So from now on all changes targeted to Qt 6.4.0 release must have 'Pick-to: 6.4.0' and '6.4' is for Qt 6.4.1.

There were a few changes staged/integrating at branching time, please check if those need to be cherry-picked in '6.4.0' or not (I already added a comment in those changes).

And like earlier staging in '6.4.0' will be restricted to the release team only. Please don't push any nice-to-haves in '6.4.0' anymore. We will monitor changes in '6.4.0' and stage clear blocker fixes automatically.

Target is to freeze Qt 6.4.0 RC content at the beginning of next week so please make sure all blockers are fixed and fixes are in '6.4.0' by the end of this week. Blocker list here: https://bugreports.qt.io/issues/?filter=24367

br,
Jani Heikkinen
Release Manager