Hello maintainer 👋 @looterz

In the default ReadMe document, I see that to run the program in a Docker, and to use the API properly, the default configuration needs to be adjusted. like this:

For Mac docker set 'api = "0.0.0.0:8080"' instead of 'api = "127.0.0.1:8080"'.

Maybe we can make it simpler and let the application listen to 0.0.0.0 by default in the container to reduce the user's modification cost.

PR: #97