appsdk-bump-app-catalog 128 bumping sdk to 2682-d9a3764

sdk commit: RallySoftware/appsdk@668f8e7ff80fae5947bd4730496c93cdf18eacb8
author: Dave Thompson, Matt Novinger and Mike Holm
message: Reapply "S68452 Show userstories as children of features in TreeGrid."

sdk commit: RallySoftware/appsdk@06ca8b3ca9b810c57b85442498d0f67b6467b45c
author: Alan Brockett
message: S71406: Add expedite field to editable detail pages

sdk commit: RallySoftware/appsdk@d9a3764322d5f8f07eddc482d74c2a857d2d46b2
author: Dave Thompson
message: perf tests