Continued work on spawning players

- Modified PlayerData to hold IsKing
- Added spawning code
- Need to merge in player prefab with networkobject

Assets/Scripts/Network/PlayerData.cs

@@ -2,10 +2,12 @@ public struct PlayerData {
 
     public string PlayerName { get; private set; }
     public ulong ClientId { get; private set; }
+    public bool IsKing { get; set; }
 
-    public PlayerData(string playerName, ulong clientId)
+    public PlayerData(string playerName, ulong clientId, bool isKing = false)
     {
         PlayerName = playerName;
         ClientId = clientId;
+        IsKing = isKing;
     }
 }