You wished for it; now Jeannie’s made it come true. She’s gone back to the fifth magical season of “I Dream of Jeannie” and picked seven Fan Favorites, including the famous “The Wedding” episode, for this fan-tastic DVD.   America waited five seasons for Jeannie and Tony to say “I do,” and you can bet your belly button the walk down the aisle couldn’t be funnier! Mischief and mayhem ensue as photographers descend on Coco Beach to cover the wedding. But we all know genies can’t be photographed, and Jeannie’s secret could soon be revealed.   Plus you’ll get a kick out of “See You in C.U.B.A.” where Roger’s on the prowl for Farrah Fawcett before she was an Angel.