After years of cruel Emmy snubs, it looks like “Schitt’s Creek” is about to have the last laugh. Pop’s departing comedy series leads Gold Derby’s early odds for the 2020 Emmy winners in a whopping five categories: Best Comedy Series, Best Comedy Actress (Catherine O’Hara), Best Comedy Actor (Eugene Levy), Best Comedy Directing (Andrew Cividino and Dan Levy for “Happy Ending”) and Best Comedy Writing (Dan Levy for “Happy Ending”). There’s still plenty of time to make or update your own Emmy predictions before the virtual ceremony airs September 20…