 
            -- v2: win32u: Import vulkan memory from the D3DKMT object fd. win32u: Send D3DKMT object fd to wineserver on creation. win32u: Export host memory unix file descriptor. ntdll: Export wine_server_send_fd to other unix libs. winevulkan: Handle WOW64 conversion of SECURITY_ATTRIBUTES. winevulkan: Require VK_EXT_map_memory_placed for WOW64 memory export. winevulkan: Move physical device extension checks around.