README is getting a bit unwieldy...

[elsiehupp]

I mentioned in a recent PR review that I think at some point we should move the more detailed instructions out of the main README and into their own separate files.

What I think might work is each major platform having its own INSTALLATION file and there being a single main USAGE file for aspects that are common to all platforms.

At some point down the line it could make sense to put all this in, like, a readthedocs documentation site using Sphinx, but until then having separate Markdown files to read here on GitHub should work fine.

[robkam]

I've split README.md into INSTALLATION.md and USAGE.md and made a draft PR at #204.

[robkam]

Three options:

1. Split USAGE.md into DUMPGENERATOR.md, LAUNCHER.md and UPLOADER.md ?
2. Move LAUNCHER.md and UPLOADER.md sections into PUBLISHING.md ?
3. For the time being, leave the documentation files as they are, (since PR 204)?

[robkam]

204 merged - README is now slimmed down.

[ErroneousBosch]

The Installation instructions aren't good for non-python people. For instance, I had no idea what poetry is and it doesn't come installed by default on Ubuntu 20.04.

[robkam]

The instructions are intended to be followed as given, even if their meaning isn't fully understood, as explaining them falls outside the project's scope and would make the documentation even more unwieldy.

[robkam]

The documentation has been sorted out.