[Development] heads-up: qml grammar change, update your copies

[Simon Hausmann]

Hi,

If https://codereview.qt-project.org/#/c/97930/ gets approved and landed, it 
will be time to update the copies of our qml grammar (qqmljs.g) in the places 
where we have a copy. In particular I can think of qdoc and it seems Qt 
Creator is also using a copy. But perhaps there are others?

Would it make sense perhaps for Qt Creator to switch to qmldevtools, now that 
we can depend on Qt5?


Simon