appsdk-bump-app-catalog 137 bumping sdk to 962-6cb6069

sdk commit: 483ec163e2ec9cfe0d12d6566a2dc819172e8db5
author: Matt Parrish
message: DE19174: When updating Task from TaskStatus popover on Story, mapped task fields are not rendered with new data

sdk commit: 6cb60691eabec9e726840da9e4aed78a1aeb646e
author: Brett Davidson and Andy Gradl
message: DE19182: changing client metrics around treegrid drag and drop ranking