[Development] Stepping down as the Qt Quick Controls 2 maintainer

[Shawn Rutledge]

> On 29 Nov 2018, at 09:35, Frederik Gladhorn <Frederik.Gladhorn at qt.io> wrote:
> 
> Hello J-P,
> 
> Thank you very much for all the great work you did on Controls 2! And thank 
> you for passing on the maintainership in an orderly fashion :)

Yes thanks for all the great work.  I hope that you will be able to continue contributing.