clone: copy obsolete markers during local clone...
clone: copy obsolete markers during local clone
This change adds `obsstore` to the list of files copied by local clone,
until now changesets were copied without their obsolete markers.
Note: extinct changesets were and are still included by such clones to
enable hardlinking. There is no obvious reason to prevent their exchange
here.
Rebased by Patrick Mezard <patrick@mezard.eu>