added team id and identifier concat to behavior parameters

UnitySDK/Assets/ML-Agents/Editor/BehaviorParametersEditor.cs

             EditorGUILayout.PropertyField(so.FindProperty("m_InferenceDevice"), true);
             EditorGUI.indentLevel--;
             EditorGUILayout.PropertyField(so.FindProperty("m_BehaviorType"));
+            EditorGUILayout.PropertyField(so.FindProperty("m_TeamID"));
             // EditorGUILayout.PropertyField(serializedObject.FindProperty("m_Heuristic"), true);
             EditorGUI.indentLevel--;
             if (EditorGUI.EndChangeCheck())

UnitySDK/Assets/ML-Agents/Scripts/Policy/BehaviorParameters.cs

         [HideInInspector]
         [SerializeField]
         string m_BehaviorName = "My Behavior";
+        [HideInInspector] [SerializeField]
+        int m_TeamID = 0;
+        //[HideInInspector] [SerializeField]
+        //string m_BehaviorIdentifier;
+
+        
+        private string concatBehaviorIdentifiers()
+        {
+           return m_BehaviorName + "?team=" + m_TeamID;
+        }
 
         public BrainParameters brainParameters
         {
         public string behaviorName
         {
-            get { return m_BehaviorName; }
+            
+            get { return concatBehaviorIdentifiers();}
+
         }
 
         public IPolicy GeneratePolicy(Func<float[]> heuristic)