upgrade to unity 6.1

Assets/HurricaneVR/TechDemo/Materials/mat_glass.mat

@@ -1,6 +1,6 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
---- !u!114 &-4327956747564071137
+--- !u!114 &-6256216898710592747
 MonoBehaviour:
   m_ObjectHideFlags: 11
   m_CorrespondingSourceObject: {fileID: 0}
@@ -12,7 +12,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: d0353a89b1f911e48b9e16bdc9f2e058, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  version: 7
+  version: 10
 --- !u!21 &2100000
 Material:
   serializedVersion: 8
@@ -36,8 +36,8 @@ Material:
   stringTagMap:
     RenderType: Transparent
   disabledShaderPasses:
+  - MOTIONVECTORS
   - DepthOnly
-  - SHADOWCASTER
   m_LockedProperties: 
   m_SavedProperties:
     serializedVersion: 3
@@ -100,6 +100,7 @@ Material:
         m_Offset: {x: 0, y: 0}
     m_Ints: []
     m_Floats:
+    - _AddPrecomputedVelocity: 0
     - _AlphaClip: 0
     - _AlphaToMask: 0
     - _Blend: 1
@@ -131,10 +132,12 @@ Material:
     - _Surface: 1
     - _UVSec: 0
     - _WorkflowMode: 1
+    - _XRMotionVectorsPass: 1
     - _ZWrite: 0
     m_Colors:
     - _BaseColor: {r: 0.55294114, g: 0.7647059, b: 0.73297906, a: 0}
-    - _Color: {r: 0.55294114, g: 0.7647059, b: 0.73297906, a: 0}
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
   m_BuildTextureStacks: []
+  m_AllowLocking: 1