No config for better scripting

[kasperjha]

Is your feature request related to a problem? Please describe.
No a problem per say but it is not possible to use pluGET without a config file.

Describe the solution you'd like
I would like the ability to specify config parameters as command line arguments.
This way it would be way easier to use the program for scripting purposes.

Describe alternatives you've considered
I have considered using spud and grif however none are as stable as pluGET.

Additional context
I believe this would make pluGET the best tool for managing mc plugins.