[Qt-creator] Stepping down as maintainer of project management in Qt Creator

[Tobias Hunger]

Hello everybody,

not having lived up to the role of maintainer of the project management 
code in Qt Creator for a while now, I would like to formally step down. 
It has been an honor to work in this role in such a central area of the 
Creator codebase.

I want to propose Christian Kandeler to take over. He is a capable 
developer with a deep understanding of the code involved and I am sure 
he will do a terrific job going forward.

Best Regards,

Tobias