Changelog
- Remove PlusProgress and SocketAttempts fields from Item, use single Progress field
- Disable guaranteed socket threshold checks across all socket handlers (MsgItem, Spammer, MagicArtisan, WeaponMaster)
- Stop resetting SocketAttempts on successful socket across NPC scripts
- Update MsgItemInfo, MsgItemInfoEx, MsgWarehouse, MsgDetainItemInfo, MsgCoatStorageResponse to use Progress