[Development] Branching 5.0

[Ahumada Sergio]

>> If maintainers for other repositories would like to get the same branches setup, please speak up and tell Sergio 
>> and Janne. Both have agreed to do most of the actual work of creating the branches in gerrit and setting up the 
>> CI system and a big thanks goes to them already now.
>> 
> Why not just do this as default, so all modules workflow are similar?
> Lorn Potter

because this should be up to module maintainers and there is not so much CI infrastructure to support all the projects under Gerrit.

see http://qt.gitorious.org/qt/qt3d .. there is already a "dev" branch here (and CI tested)

Cheers,
--
Sergio Ahumada