Some actors think they've made it when they star in a movie. Others don't think they've made it until they become a movie star. But these days, you haven't really made it in Hollywood until you launch your own production company. Sure enough, hot off the global success of Crazy Rich Asians, rising star Henry Golding has done just that with Long House Productions. At this time last year, most people didn't even know Golding's name, but Crazy Rich Asians changed that in an instant. The press and social media embraced the dashing newcomer, …