Added exclude '*' and removed --recursive

[Ashley-Tung]

• Added --exclude '*' when we are including files in the download command. This is how we are able to include only certain files

• Removed --recursive parameter, as:

  • Wanting to include certain files would need --recursive. Even if you only have 1 file in the folder that matches, you still need it
  • We would need it anyway if we want to copy entire folders

  Relates to: https://github.com/rfeng2023/mmcloud/issues/18