2. 删除在各模块中的转换。
3. 更新文档。

Update dependency typescript to v4.2.3

Update dependency eslint to v7.21.0

Update dependency lint-staged to v10.5.4

Update dependency mocha to v8.3.1

Update dependency eslint-plugin-html to v6.1.1

Update dependency mocha to v8.3.0

Update dependency prettier to v2.2.1

Update dependency @types/node to v14.14.31

Update dependency eslint to v7.20.0

增加私信专辑功能