IMPORTANT - The code in this repository has moved

[michael-hawker]

Posting this here for folks in case they didn't see this in the readme:

We've switched over the sample project to consume from the Windows App SDK. We've moved these samples into the main WindowsAppSDK-Samples repo under the SceneGraph directory. This separate repo will become read-only, and no further changes will be made. For the Universal Windows Platform version of the Windows Composition Samples, please visit this release.