Incorrect links for updates + allowing updates on ships before going through 10 matchups

[BudzioT]

Incorrect links for updates
Some people have been reporting this, but now it just blessed me, with why it can be true.
Are we taking deploy/screenshot link from root? Or updating only root ship and taking demo from the newer iteration when editing a ship? Cause people get old demos/screenshots for updates

Wrong updates
It seems like if ship has at least one update, people can ship an update before ship goes through 10 matchups, making the update before stuck forever without payout (as reshipped_to is set and it doesn't appear in matchups)

[BudzioT]

I think this is sort of @malted mission

[polytroper]

Assigning to @malted but @BudzioT if you are feeling hungry feel free to unassign him and wolf this down yourself

[BudzioT]

I can try, one part is basically already done in my PR and I think I know why people can update ships when they shouldn't. Will try to fix today

[BudzioT]

This should fix it, works on basic tests, but feel free to test it more