The Empire strikes back! :) Well, let me put it this way: I can work on it as long as no one does, but I don't want to make any commitment about the result. Hope this is fair :).
That's always fair - if I get time to work on it I'll ask your current progress first.
What I suggested is actually the schema I wanted to use for kroki-fg-navaid to remove the dependency on FG's internal schema :).
Haha, very nice.
Well, see how your time is, I think most people here care more about the TU-154 than they do about the cache schema.