Changes

• 18 new card backs
• 8 new playmats
• Cosmetics now all cost renown (again)
• Booster Boxes can now be bought from bundles on the shop, giving big discounts compared to buying packs separately
• Added Playmat Zone display setting
• Deck Copy system now only asks to paste a deck when you click New Deck
• Online lobbies now default to more than one team (same as CPU lobbies)
• Cores that ask for a target can now be cancelled
• Improved score calculation for hero armor
• Disabled damage limit when exceeding health when dealing non-combat damage