TrackEntry pojo created.

src/engine/wpak/data/TrackEntry.java

@@ -11,8 +11,8 @@ package engine.wpak.data;
 public class TrackEntry {
 
     public String action_id;
-    public int unknown1;
-    public int unknown2;
+    public Boolean unknown1;
+    public Boolean unknown2;
     public String type;
     public int min;
     public int max;