Can TargetLinkUrl be added to MessageEvent please? I've added it in a cloned repo, but the change is so small I don't know that it's worth creating a pull request for it. It was as simple as adding the property to MessageEvent and adding the mapping "TargetLinkUrl = result.target_link_url" in the ConvertResultsToAListOfMessageEvents() method in the MessageEvents class.
Thanks!