So, you think of yourself as a citizen of the world. If you want the other guests at the dinner party to think so, too, you better have at least some idea of what the 7.3 billion non-U.S. denizens of the planet are watching at the movies.Your timing is perfect. “Baahubali 2: The Conclusion,” the biggest-budget, highest-grossing Indian film ever made, is currently playing at a cinema near you.It is at once comfortably familiar and exotically different.Baahubali means “the one with strong arms;” and …