`PseudoQuerySet` now can do `.none()`.
`PseudoQuerySet` now can do `.none()`.

1flow/1flow,WillianPaiva/1flow,WillianPaiva/1flow,WillianPaiva/1flow,WillianPaiva/1flow,1flow/1flow,1flow/1flow,WillianPaiva/1flow,1flow/1flow,1flow/1flow