update 4.3.0

_config.yml

@@ -849,15 +849,19 @@ CDN:
   # option: local/jsdelivr/unpkg/cdnjs/custom
   # Dev version can only choose. ( dev版的主題只能設置為 local )
   internal_provider: local
+
   # The CDN provider of third party scripts (第三方 js 的 cdn 配置)
   # option: local/jsdelivr/unpkg/cdnjs/custom
   # when set it to local, you need to install hexo-butterfly-extjs
   third_party_provider: jsdelivr
+
+  # Add version number to CDN, true or false  
+  version: false
+
   # Custom format
   # For example: https://cdn.staticfile.org/${cdnjs_name}/${version}/${min_cdnjs_file}
   custom_format:
-  # Add version number to CDN, true or false  
-  version: false
+
   option:
     # main_css:
     # main: