Upgrade, generator and hyperspace core removal/building changes

[Guest]

Restricting building generators and hyperspace cores to only shipyards feel a bit too restricting. I would like to see it extended to repair docks and equipment docks as well and also have removing permanently installed equipment available at those same station types.

[Hello There]

I am on 100% board with the Generator placement part. Not sure how I feel about the Permanently installed upgrade removal. It doesn't really feel like "Permanent" anyways. It will even less if you can just remove it basically everywhere.