Scott Keller

When attempting to playback a recorded AR session, `ARSceneView` crashes with `TextureNotSetException` ``` com.google.ar.core.exceptions.TextureNotSetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at com.google.ar.core.Session.throwExceptionFromArStatus(Session.java:16) at com.google.ar.core.Session.nativeUpdate(Native Method) at com.google.ar.core.Session.update(Session.java:2) at io.github.sceneview.ar.arcore.ARSession.updateOrNull(ArSession.kt:103) at io.github.sceneview.ar.ARSceneView.onFrame(ARSceneView.kt:477)...

### SPECIFIC ISSUE ENCOUNTERED When attaching an anchor to either a trackable or session using `AugmentedImage` pose, anchor position and rotation shift and do not match position of trackable. Issues:...