path: keep the path instance in the `pulloperation`
This will allow more pull code to use the path options. Ideally we would modify
the peer API to keep the path instance. However that is much more churn that I
can deal with for my current goal: adjusting a user facing API for a new
feature before we release it in the 6.0 changesets. So I am taking a shortcut
that seems reasonable.
Differential Revision: https://phab.mercurial-scm.org/D11674
boto3
paramiko
pypsrp
twine