Changes

|Feature overview====This feature falls under the <b>Experience</b> theme.

With the transition to the Rapid Release development model, the frequency in which we interrupt a user's workflow will be increasingly more common. With goals to offer a secure, feature-rich, and fun browsing experience, we want to ensure everyone is on the latest version of Firefox. To achieve this goal, this particular feature will breakdown the necessary pieces to deliver a silent update experience.===