Bump gradle plugin (stable)
Bump gradle plugin (stable)

Summary: Required for new Android Studio version. No breaking changes.

Reviewed By: IanChilds

Differential Revision: D5217946

fbshipit-source-id: b0fe47848b23308badfbb727de2e9557f698097b

facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho