utils: Add a new 'iter_chunks' function
It will be used by the swh-objstorage client in 'list_content' to efficiently chunk the output into sha1 digests without relying on HTTP chunking from the server.
Migrated from D7275 (view on Phabricator)
Staging instance, all changes can be removed at any time
It will be used by the swh-objstorage client in 'list_content' to efficiently chunk the output into sha1 digests without relying on HTTP chunking from the server.
Migrated from D7275 (view on Phabricator)