appsdk-bump-app-catalog 297 bumping sdk to almci-master-2989-bffbd7c

sdk commit: RallySoftware/appsdk@bffbd7ca46d99634d5a0bcfa0089c11e05610e62
author: Eli Soman and Kiran Surdhar
message: DE22375: Collapse all not working after scrolling quickly