V2.8.4Beta

Merge pull request MustangYM#827 from wqk317/patch-1

Update README.md

Merge branch 'master' of https://github.com/MustangYM/WeChatExtension…

…-ForMac

Merge pull request MustangYM#787 from MustangYM/develope

Develope v2.8.2

Merge pull request MustangYM#761 from MustangYM/develope

v2.8.1

Merge pull request MustangYM#755 from MustangYM/develope

Develope

V2.7.0

V2.6.7 beta