Tweaks to make the press cheaper and faster

These changes make the press faster and cheaper as requested:

* Double speed of intake, output.
* Halve queue length.
* All up 4x faster input to output. Nobody come crying to me if they can't offload their press as fast as it produces results, you asked for it :)

* Quarter the iron cost for setting plates.
* Quarter the time to set plates.
* Halve the paper cost of pamphlets and security notes.
* Halve the extra costs (gold nuggets, cactus green).