Ylem Component does not re-render when props changes

Components implemented based on Ylem.Component are not updating the when props changes.

Here is a small example based on the Ylem sample CodeSandBox that reproduces the issue:
https://codesandbox.io/s/ylem-paginated-grid-demo-gnn6d?fontsize=14

Start with the linked CodeSandbox reproduction and trace how Ylem.Component receives prop changes. Done means components implemented with Ylem.Component update their rendered output when props change, with the reproduction no longer showing stale content.

Written by the indexing model from the issue text.