8 update from 7.0

intial refresh PR before PR on modules
OK I undertsand,  we started to do like that but as you said it's double check but community time could be used in more efficient way if we can avoid to do double work for the same feature.
At community beginning on git there was no unported folder and then 'installable': False was mandatory, but now I really think it's a waste of time.
What does the community think ? Thank you