message: Document enableOfflineLoad requirement in BREAKING.md
diff: @@ -37,6 +37,10 @@ The `IDocumentStorageService.write(...)` method within the `@fluidframework/driv
  The method `IDeltaManager.close()` was deprecated in 0.54 and is now removed.
  Use IContainer.close() or IContainerContext.closeFn() instead, and pass an error object if applicable.
  +### Require enableOfflineLoad to use IContainer.closeAndGetPendingLocalState()
  +Offline load functionality has been placed behind a feature flag as part of [ongoing offline work](https://github.com/microsoft/FluidFramework/pull/9557).
  +In order to use `IContainer.closeAndGetPendingLocalState`, pass a set of options to the container runtime including `{ enableOfflineLoad: true }`.
  +
  # 0.59
  ## 0.59 Upcoming changes
  