At 76, veteran golf professional Raja Kelly remains active on the course after more than five decades as a caddie, player and coach. (Adrian David pic)CYBERJAYA: For veteran golf professional Rajendera Karuppiah, better known as Raja Kelly, Deepavali is about more than family traditions - it is also a chance to bring people together, regardless of race, nationality or background.That spirit was on full display when Raja Kelly and his wife, Suriy…