Include more information on the about page

[Jacalz]

Checklist

• I have searched the issue tracker for open issues that relate to the same feature, before opening a new one.
• This issue only relates to a single feature. I will open new issues for any other features.

Is your feature request related to a problem?

We only show a version link at the moment. There are more information that can be relevant for users that want to see information about the version.

Describe the solution you'd like to see.

Show more information. Some ideas about content:

• Go version used to compile
• A link to FAQ and wiki pages?
• License link?
• Credits

This also requires some design thinking to figure out how we want to show it all.

Useful links:

• https://pkg.go.dev/runtime/debug#BuildInfo

Ideas: