New Extensions in LunarG SDK for Vulkan Header 1.0.39.0

LunarG has updated their site to include Vulkan headers for v1.0.39.0. This release contains updates to the loader, parameter validation, and docs for the following extensions: • VK_KHR_get_physical_device_properties2
• VK_KHR_maintenance1
• VK_KHR_shader_draw_parameters
• VK_EXT_direct_mode_display
• VK_EXT_display_surface_counter
• VK_EXT_display_control

The LoaderAndLayerInterface document has been updated and reorganized for ease of use.