NUID 是一个高性能的唯一标识生成库，使用 GO 语言开发。
示例代码：
// Utilize the global locked instance nuid := nuid.Next() // Create an instance, these are not locked. n := nuid.New() nuid = n.Next() // Generate a new crypto/rand seeded prefix. // Generally not needed, happens automatically. n.RandomizePrefix()
