bridge/appsdk-bump-app-catalog 503 bumping sdk to almci-master-3330-b5cccf7

sdk commit: RallySoftware/appsdk@84dc4cbc52a2e6dba3e8bffd661d9688f1d56ea4
author: Ben Ridge and Russ Teabeault
message: Re-applying S78551: Fix whitespace issues in Iteration Status Page