Context Map diagram issue

[peter279k]

As title, I tried to use the Context Map to understand this project about every bounded context.

But I'm not sure this is correct. Please review this at your available time. Thanks.

The legend descriptions are as follows:

• The "U" is the upstream, and the "D" is the downstream.
• The "OHS" is the Open Host Service.
• The "ACL" is the Anti-corruption layer.
• The "CF" is the conformist.

Once we've confirmed the context map, I think it's great to add this diagram in the README.md.

[peter279k]

@BaseMax, please suggest some recommendations at your available time. Thanks!