Add versionning on additional data

ScriptableRenderPipeline/Core/Shadow/AdditionalShadowData.cs

     [RequireComponent(typeof(Light))]
     public class AdditionalShadowData : MonoBehaviour
     {
+#pragma warning disable 414 // CS0414 The private field '...' is assigned but its value is never used
+        // We can't rely on Unity for our additional data, we need to version it ourself.
+        [SerializeField]
+        float m_Version = 1.0f;
+#pragma warning restore 414
+
         public const int DefaultShadowResolution = 512;
 
         public int shadowResolution = DefaultShadowResolution;

ScriptableRenderPipeline/HDRenderPipeline/Camera/HDAdditionalCameraData.cs

     [RequireComponent(typeof(Camera))]
     public class HDAdditionalCameraData : MonoBehaviour
     {
+#pragma warning disable 414 // CS0414 The private field '...' is assigned but its value is never used
+        // We can't rely on Unity for our additional data, we need to version it ourself.
+        [SerializeField]
+        float m_Version = 1.0f;
+#pragma warning restore 414
+
         // This struct allow to add specialized path in HDRenderPipeline (can be use to render mini map or planar reflection etc...)
         // A rendering path is the list of rendering pass that will be executed at runtime and depends on the associated FrameSettings
         // Default is the default rendering path define by the HDRendeRPipelineAsset FrameSettings.

ScriptableRenderPipeline/HDRenderPipeline/Editor/Lighting/HDReflectionProbeEditor.Drawers.cs

         static void Drawer_CaptureSettings(UIState s, SerializedReflectionProbe p, Editor owner)
         {
             var renderPipelineAsset = (HDRenderPipelineAsset)GraphicsSettings.renderPipelineAsset;
-            p.resolution.intValue = renderPipelineAsset.GetGlobalFrameSettings().lightLoopSettings.reflectionCubemapSize;
+            p.resolution.intValue = renderPipelineAsset.GetRenderPipelineSettings().lightLoopSettings.reflectionCubemapSize;
             EditorGUILayout.LabelField(CoreEditorUtils.GetContent("Resolution"), CoreEditorUtils.GetContent(p.resolution.intValue.ToString()));
 
             EditorGUILayout.PropertyField(p.shadowDistance);

ScriptableRenderPipeline/HDRenderPipeline/Lighting/HDAdditionalReflectionData.cs

     [RequireComponent(typeof(ReflectionProbe), typeof(MeshFilter), typeof(MeshRenderer))]
     public class HDAdditionalReflectionData : MonoBehaviour
     {
+#pragma warning disable 414 // CS0414 The private field '...' is assigned but its value is never used
+        // We can't rely on Unity for our additional data, we need to version it ourself.
+        [SerializeField]
+        float m_Version = 1.0f;
+#pragma warning restore 414
+
         public ReflectionInfluenceShape influenceShape;
         [Range(0.0f,1.0f)]
         public float dimmer = 1.0f;