Robert Snakard

@SergioBenitez is this something you would think about adding to Cookie?

I don't see how we can implement FromIterator without running into the problems in https://github.com/SergioBenitez/cookie-rs/pull/107#issuecomment-575771128

#137 - I don't think any particular reason. In this PR @SergioBenitez says he's fine with lifetime changes