The Group attribute is applied to a property of the plug-in class. It allows the plug-in creator to specify the name of the group that the property should be displayed in withn the configuration UI and the order in which the group should
If there are two groups with the same name but different order values, there will be two groups with the same name in the configuration UI.
public class DisclaimerSelectorPlugin
[Group("Disclaimer", // Name of the group
1)] // Order in which the group should appear in the UI
public string DisclaimerText