Revert "更新名字“国家图书馆管理系统”"

This reverts commit a64f56b161782fda3287f46c6e2e37d0ca57b62c.
Revert "更改名字“国家图书馆管理系统”"

This reverts commit 0d87e939cca882669160be5131b961330f092b47.