cubicweb-vcsfile #2807382 transform repo.VCSRepository into a proper adapter [validation pending]

That would help simplify many things and reduce the pain of some.

prioritynormal
typeenhancement
done in2.0.0
load0.400
load left0.000
closed by#9104b3bad207 Remove subversion support, and rely on the VCS to access file information
patchRemove subversion support, and rely on the VCS to access file information [applied]