Refactor quattor/schema

`quattor/schema` can't be used from the `template-library-core` repository due to the missing `monitoring/lemon/schema`. 
With the refactor,it is now possible for components to include only the component relevant types and nothing else, so we can unittest the templates shipped by e.g. the components with only dependency on this repo.

You could even remote quotes as we decided for panc 10.2 as the minimum required panc version (in fact this works since 10.0).