LP#1856047: Avoid major upgrade pain with auto_renewal column

LP#1856047: Avoid major upgrade pain with auto_renewal column

If we don't set the auto_renewal column to DEFAULT FALSE NOT NULL from
the beginning, then we need to apply updates to all of the circulation
rows -- which can take an extremely long time.

Setting these attributes from the beginning turns the subsequent upgrade
UPDATE statement into a no-op, as none of the rows will be NULL. And the
subsequent ALTER COLUMN statement that adds the DEFAULT FALSE NOT NULL
attributes runs harmlessly.

Signed-off-by: Dan Scott <dan@coffeecode.net>