Related to:
console-rs/console#76

I want a funny mascot.
Go has one so I want one, too.

Add a security test that validates that the shell commands are really only executed when shell-trust is given.

Use an alternative for user input (alternative to dialoguer).
Default option should be as is. Enable UI mode with --ui flag.

Not every commit should trigger a new release that is published to crates etc.
Investigate and apply a new workflow.

Change the documentation / website implementation to Hugo in favor of mdbook.
Reasons;

• Installing cargo install mdbook takes ages in pipeline
• Hugo is more flexible than mdbook
• Since the website not only contains reference / manual stuff, Hugo more appropriate here

Pipeline (somewhat analog to current implementation):

1. install hugo
2. build hugo site
3. commit / push output to wiki branch

Enable the print command to receive the configuration via the STDIN pipe.
Argument "-". Not experimental.

Right now, the separator is always ", " for the check config option. This should be configurable to allow newlines and such.