Main mepo help should be more verbose

[mathomp4]

The current mepo help message is a bit terse. This could be expanded (and maybe a man-page added?)

[yvikhlya]

@mathomp4 I agree that mepo help should be more verbose and explain what mepo staus abbreviations and color coding means.

[mathomp4]

@mathomp4 I agree that mepo help should be more verbose and explain what mepo staus abbreviations and color coding means.

@yvikhlya Well it is an open-source project! So if you'd like to contribute... 😄

But I'm going to try to get to this. My main annoyance is that argparse doesn't seem to allow for colored text, which would be nice. Still, I might be able to use something like mepo help which would just print a lot of text.