Localization in es, zh, ja, ko, vi; IsSolid is not written into event files

locale/zh.properties

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+mod_rpg_name = RPG 世界
+mod_rpg_desc = RPG Maker 风格的俯视瓦片世界：三层瓦片和一层碰撞层，用 WASD 按网格行走，用动作键 E/F 触发事件，随机遇敌，战斗结束后回到地图。