Bump hexo-theme-butterfly from 4.5.1 to 4.8.1

[dependabot]

Bumps hexo-theme-butterfly from 4.5.1 to 4.8.1.

Release notes

Sourced from hexo-theme-butterfly's releases.

4.8.1

Fix:

1. 修復 CDN 的 internal_provider 設為 jsdelivr 時，主題的 js 無法加載的 bug

4.8.0

Breaking Change

1. 移除 gitter

   -# gitter
   -# https://gitter.im/
   -gitter:
   -  enable: false
   -  room:

2. CDN option 部分參數名字修改

   CDN:  
     option:
   -    # algolia_search_v4:
   -    # instantsearch_v4: 
   -    # fancybox_css_v4:
   -    # fancybox_v4:  
   -    # fontawesomeV6:
   
   
   algolia_search:
   
   
   instantsearch:
   
   
   fancybox_css:
   
   
   fancybox:
   
   
   fontawesome:
   
   

Feature

1. social 可配置 顏色

2. 支持 abcjs 樂譜渲染

   +# abcjs (樂譜渲染)
   +# See https://github.com/paulrosen/abcjs
   +# ---------------
   +abcjs:
   +  enable: false
   +  per_page: true

... (truncated)

Commits

• 496234c fix: 修復 CDN 的 internal_provider 設為 jsdelivr 時，主題的 js 無法加載的 bug
• 8d5ca45 fix merge
• 04e36c8 feat: 發佈 4.8.0
• 5c2894d Merge pull request #1252 from Lea321/dev
• 6335356 新增自定义深浅模式切换时间
• f0588a3 代码优化
• 0834720 代码优化
• 183d01b Merge pull request #1248 from youngjuning/patch-3
• 7e8d666 Merge pull request #1241 from JamesY-Jey/add-social-style
• 49b6c74 Update _config.yml
• Additional commits viewable in compare view

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