appsdk-bump-app-catalog 482 bumping sdk to 1981-42b9d71

sdk commit: RallySoftware/appsdk@42b9d71695d1083b8885a81d39a1c94200782fae
author: Ashly Simmons and Brandon Fryslie
message: Revert "Revert "S64558: When any popover instantiated on this list view, anchor the popover below the row""