When the application author uses wsgi.file_wrapper we want to allow downstream WSGI middleware to seek that file if the underlying file supports it, rather than needing to iterate over the full file to get to the part that the WSGI middleware wants to start at.
When the application author uses
wsgi.file_wrapper
we want to allow downstream WSGI middleware to seek that file if the underlying file supports it, rather than needing to iterate over the full file to get to the part that the WSGI middleware wants to start at.Closes #359