feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/updateobjectaction.txt

@@ -0,0 +1,37 @@
+URL: https://wiki.studiominus.nl/internalReference/UpdateObjectAction.html
+Title: People Playground Modding - UpdateObjectAction
+==================================================
+
+public class UpdateObjectAction
+Inherits IUndoableAction
+[System.Obsolete]
+No description provided
+Fields
+public object PreviousValue
+No description provided
+
+public string Variable
+No description provided
+
+public string Behaviour
+No description provided
+
+Properties
+public GameObject RelevantObject { get; private set; }
+No description provided
+
+Methods
+public (constructor) UpdateObjectAction(GameObject relevant, object previousValue, string variable, string behaviour, string displayName)
+No description provided
+
+public bool IsRelatedTo(Object o)
+No description provided
+
+public bool IsValid()
+No description provided
+
+public void Redo()
+No description provided
+
+public void Undo()
+No description provided