bridge/appsdk-bump-app-catalog 515 bumping sdk to almci-master-3345-ecc7d98

sdk commit: RallySoftware/appsdk@ecc7d985680c4b5a8340928ef210e68b4f28f5fe
author: Komran Rashidov and Rick Lansky
message: DE23297: PI Print rendering of empty value (currently says 'null' and [object Object])