10th of June update

- Purchase button no longer shows when clicking on something already purchased
- Moved furniture spawn in Outpost V15 out of players way
- Moved Artifact spawn in Outpost V16
- Spider pod range is now larger
- Extended research entrance to stop rooms spawning near ship
- Outpost flood crisis no longer stops player from crouching
- Ability to return to the surface in the pause menu and keep half the loot found (For when the player gets soft locked somewhere)