New driver support (NvFBC component) (version 460.32.03)

Created by: Snawoot

• Nvidia driver version: 460.32.03
• GPU Model: GTX 1080
• OS: Ubuntu 20.10
• I'm willing to participate in testing of new patch version

From https://github.com/keylase/nvidia-patch/issues/357#issuecomment-757397929 (@jackz314)