renamed LabeledObjectManager to LabelManager

com.unity.perception/Runtime/GroundTruth/IGroundTruthGenerator.cs

 namespace UnityEngine.Perception.GroundTruth
 {
     /// <summary>
-    /// Interface for setting up Renderers for ground truth generation via <see cref="LabeledObjectsManager"/>.
+    /// Interface for setting up Renderers for ground truth generation via <see cref="LabelManager"/>.
-        /// Called by <see cref="LabeledObjectsManager"/> when first registered or when a Labeling is created at runtime.
+        /// Called by <see cref="LabelManager"/> when first registered or when a Labeling is created at runtime.
         /// </summary>
         /// <param name="mpb">The MaterialPropertyBlock for the given meshRenderer. Can be used to set properties for custom rendering.</param>
         /// <param name="renderer">The Renderer under the given Labeling.</param>

com.unity.perception/Runtime/GroundTruth/Labelers/BoundingBox3DLabeler.cs

 
             m_AsyncAnnotations[m_CurrentFrame] = perceptionCamera.SensorHandle.ReportAnnotationAsync(m_AnnotationDefinition);
 
-            foreach (var label in LabeledObjectsManager.singleton.registeredLabels)
+            foreach (var label in LabelManager.singleton.registeredLabels)
                 ProcessLabel(label);
         }
 

com.unity.perception/Runtime/GroundTruth/Labelers/KeypointLabeler.cs

 
             m_AsyncAnnotations[m_CurrentFrame] = (annotation, keypoints);
 
-            foreach (var label in LabeledObjectsManager.singleton.registeredLabels)
+            foreach (var label in LabelManager.singleton.registeredLabels)
                 ProcessLabel(label);
         }
 

com.unity.perception/Runtime/GroundTruth/Labeling/LabelEntryMatchCache.cs

         {
             m_IdLabelConfig = idLabelConfig;
             m_InstanceIdToLabelEntryIndexLookup = new NativeList<ushort>(k_StartingObjectCount, Allocator.Persistent);
-            LabeledObjectsManager.singleton.Activate(this);
+            LabelManager.singleton.Activate(this);
         }
 
         public bool TryGetLabelEntryFromInstanceId(uint instanceId, out IdLabelEntry labelEntry, out int index)
 
         public void Dispose()
         {
-            LabeledObjectsManager.singleton.Deactivate(this);
+            LabelManager.singleton.Deactivate(this);
             m_InstanceIdToLabelEntryIndexLookup.Dispose();
         }
     }

com.unity.perception/Runtime/GroundTruth/Labeling/Labeling.cs

     [AddComponentMenu("Perception/Labeling/Labeling")]
     public class Labeling : MonoBehaviour
     {
-        static LabeledObjectsManager labeledObjectManager => LabeledObjectsManager.singleton;
+        static LabelManager labelManager => LabelManager.singleton;
 
         /// <summary>
         /// The label names to associate with the GameObject. Modifications to this list after the Update() step of the frame the object is created in are
 
         void Awake()
         {
-            labeledObjectManager.Register(this);
+            labelManager.Register(this);
-            labeledObjectManager.Unregister(this);
+            labelManager.Unregister(this);
         }
 
         void Reset()
         /// </summary>
         public void RefreshLabeling()
         {
-            labeledObjectManager.RefreshLabeling(this);
+            labelManager.RefreshLabeling(this);
         }
 
         internal void SetInstanceId(uint id)

com.unity.perception/Runtime/GroundTruth/PerceptionUpdater.cs

 
         void LateUpdate()
         {
-            LabeledObjectsManager.singleton.RegisterPendingLabels();
+            LabelManager.singleton.RegisterPendingLabels();
             DatasetCapture.SimulationState?.Update();
         }
     }

com.unity.perception/Runtime/GroundTruth/RenderPasses/CrossPipelinePasses/GroundTruthCrossPipelinePass.cs

         {
             if (!m_IsActivated)
             {
-                LabeledObjectsManager.singleton.Activate(this);
+                LabelManager.singleton.Activate(this);
                 m_IsActivated = true;
             }
         }
-            LabeledObjectsManager.singleton.Deactivate(this);
+            LabelManager.singleton.Deactivate(this);
         }
 
         protected RendererListDesc CreateRendererListDesc(

com.unity.perception/Runtime/GroundTruth/Labeling/LabelManager.cs

     /// <summary>
     /// Manages the registration of <see cref="Labeling"/> components
     /// </summary>
-    public class LabeledObjectsManager
+    public class LabelManager
-        public static LabeledObjectsManager singleton { get; } = new LabeledObjectsManager();
+        public static LabelManager singleton { get; } = new LabelManager();
 
         const uint k_StartingIndex = 1;
         uint m_CurrentObjectIndex = k_StartingIndex;