appsdk-bump-app-catalog 181 bumping sdk to almci-master-2787-53606a2

sdk commit: RallySoftware/appsdk@8350f8a8c5f9e3a3192778815d8cb09c0b407b96
author: Alan Hensel and Jeff Ellis
message: S72329: Add pop-over to the % Done by Story Plan Estimate field of PI EDP

sdk commit: RallySoftware/appsdk@53606a2ef1618d31d4024b41a3892f346d22fc1d
author: Robert Everett and Kyle Morse
message: S72484: Add owner filtering to the front of team-level boards