Masslock Reimagined OXZ

[Redspear]

...if, as you say, this is your magnum opus!

Well, I suppose that would be the rescaling experiment, which is so close to finished that (after my summer hiatus) I can't recall what's left to do!
It operates very recognisably compared to standard oolite, so much so that I can test oxp development using it.

I've added the download details and the version history to your wiki page, but you might care to rework it

Meanwhile thanks again.