message: Add missing breaking message for IComponentForge deprecation
diff: @@ -20,6 +20,7 @@ Previously, attempting to set `undefined` as a key on a SharedMap or SharedDirec
  - [`.createValueType` replaces third argument to `.set`](#.createValueType-replaces-third-argument-to-.set)
  - [Package rename](#package-rename)
  - [Support for IPraguePackage removed](#support-for-IPraguePackage-removed)
  +- [`IComponentForge` no longer necessary](#icomponentforge-no-longer-necessary)
  ## `@fluid-example/tiny-web-host` prague -> fluid changes
  @@ -179,6 +180,10 @@ Support for IPraguePackage and the `"prague"` entry in `package.json` has been r
  },
  ```
  +## `IComponentForge` no longer necessary
  +
  +`IComponentForge` is no longer necessary. If you use Aqueduct for your component, Component initialization will be done automatically on creation, so no need to call `IComponentForge.forge` explicitly any more. If you implement IComponentForge, simply remove it.
  +
  # 0.9 Breaking Changes (August 26, 2019)
  - [PrimedComponent root is now a SharedDirectory](#primedcomponent-root-is-now-a-shareddirectory)
  