Readme contains a lot of information about boilerplate

[IvanKiral]

Motivation

Readme is too long and can get lost easily. The migration example describes the whole process of using a boilerplate. Wouldn't it be better to only reference the boilerplate repo and say to follow instructions there?

Proposed solution

Reduce the migration example paragraph to only navigate to the migration-boilerplate. It has a fully covered readme by itself.

Additional context

Add any other context, screenshots, or reference links about the feature request here.