sidedata: gate sidedata functionality to revlogv2 in more places...
sidedata: gate sidedata functionality to revlogv2 in more places
Since revlogv1 is not capable of storing sidedata, we prevent sidedata
mechanisms around the revlog layer from doing anything. We however keep the
ones that allow a revlogv1 repo to generate sidedata on-the-fly on a push, the
pull case simply does not add the sidedata to the revlog.
Differential Revision:
https://phab.mercurial-scm.org/D10341
