appsdk-bump-app-catalog 315 bumping sdk to almci-master-3026-b6c5001

sdk commit: RallySoftware/appsdk@e50bbb15ebc13625603d17ad1416e500464f6806
author: Pairing
message: clientmetrics: send data as CORS POSTs

sdk commit: RallySoftware/appsdk@b6c500140b7151de2bce647c62b5928704c7bb36
author: Matt Greer
message: Revert "Merge pull request #646 from RallySoftware/S73748_corsPosts"