列出名字处于区间 (name_start, name_end] 的 queue/list.
("", ""] 表示整个区间.
参见命令 scan 对参数的详细解释.
name_start - The lower bound(not included) of names to be returned, empty string means -inf(no limit).
name_end - The upper bound(inclusive) of names to be returned, empty string means +inf(no limit).
limit - Up to that many elements will be returned.
false on error, otherwise an array containing the names.