appsdk-bump-app-catalog 277 bumping sdk to almci-master-2948-c44265f

sdk commit: RallySoftware/appsdk@cf08b11abbea34b22cf352b89d3d8d2696c33b24
author: Rob West and Jeff Ellis
message: S73493: Save approx 2 seconds on IE9 load by modifying RichTextEditor

sdk commit: RallySoftware/appsdk@42b8e333c9fa34592b2e61bacce4577931a993e5
author: Jeff Ellis
message: DE22519 - fixed metafield spacing issue

sdk commit: RallySoftware/appsdk@c44265f3663bc5e95bc465931a94a086920257fa
author: Rick Lansky and Komran Rashidov
message: S72792: PI Page Tree Grid - Reduce the description length in the Column Picker