Add the autorespawnback command, which is used to automatically return to the position before the respawn after the player respawns.
Fixed the issue where the player's inventory remains but still drops items after the player dies without the death drop function.
Optimized some configuration file content.

添加autorespawnback指令，用于玩家重生后可自动回到重生前位置。
修复无死亡掉落功能玩家死亡后会出现玩家库存保留却依然还会掉落物品的问题。
优化了部分配置文件内容。