Upload or download file to the plc

[Sandoun]

The project needs implementation for the download / upload part. I have already done some parts but my time to actively develop this project is limited atm.

Discussed in https://github.com/OpenLogics/MewtocolNet/discussions/16

^{Originally posted by hy1stax May 7, 2024} Hello, guys, is you checked the command that could upload and download fpx file to target plc?