New Features and Quality of life fixes

Update! - The Boss Battle of Larza District (spoilers) have been nerfed due to feedback that it was a bit too harsh. - ATLAS ship screen shaking has been reduced a bit and made more subtle to avoid motion sickness. - The equipment feature on the menu has been improved with Yanfly's script. Accessories now have two slots, and they will no longer be affected by the "Optimize" button.