Added an OnDestroy action that will clear the interval if the web block is removed from the dom or if the interval changes.

This will enable a developer to dynamically change the Interval value or remove the refresh

This new version has a visual representation for both tools, making it easier to identify where they're being used in service studio.

This new version has the new tool Refresh Screen, allowing a periodically screen auto-refresh.

A new demo screen was also added for this new functionality.