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该版本是去掉手动编号的笔记版本，采用自动编号。
自动编号实现方法为：typora1.14.9 + typora plugin实现。
插件安装方式见：https://blog.csdn.net/gitblog_00430/article/details/154730828
然后勾选自动编号功能。
大纲+正文+TOC都需要勾选自动编号。