Dubai: Shah Rukh Khan may own one of Mumbai's most famous sea-facing mansions, but the Bollywood superstar clearly hasn't forgotten what it feels like to dream of having a roof over his head.At the Dubai launch of Shahrukhz Residences by Danube at Coca-Cola Arena on November 11, Khan spoke about the emotional significance of owning a home, his love for his family and why even the most expensive property means little if it doesn't offer a sense…