layers: Add accel structure tracking and validation

Adds tracking and validation for ray tracing acceleration structures in
manner similar to buffers and images (adds memory links on bind commands,
adds usage links in build and copy commands).

More extension information:
- https://www.khronos.org/registry/vulkan/specs/1.1-extensions/
  html/vkspec.html#VK_NV_ray_tracing

Change-Id: I6c86f753e01e90de93aef7046fb83b44c03a8bca
diff --git a/scripts/parameter_validation_generator.py b/scripts/parameter_validation_generator.py
index 687c296..4bc12b1 100644
--- a/scripts/parameter_validation_generator.py
+++ b/scripts/parameter_validation_generator.py
@@ -178,6 +178,8 @@
             'vkCmdDrawMeshTasksIndirectCountNV',
             'vkAllocateMemory',
             'vkCreateAccelerationStructureNV',
+            'vkGetAccelerationStructureHandleNV',
+            'vkCmdBuildAccelerationStructureNV',
             ]
 
         # Commands to ignore