update document

.github/FUNDING.yml

 # These are supported funding model platforms
 
-github: xuxueli # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+github: [xuxueli] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
 patreon: # Replace with a single Patreon username
 open_collective: # Replace with a single Open Collective username
 ko_fi: # Replace with a single Ko-fi username

doc/XXL-JOB官方文档.md

@@ -1961,6 +1961,7 @@ data: post-data
 注意：XxlJobSpringExecutor组件个别字段调整：“appName” 调整为 “appname” ，升级时该组件时需要注意；
 
 ### 7.31 版本 v2.2.1 Release Notes[迭代中]
+- 1、[迭代中] 新增任务属性 "XxlJobContent" ，统一维护任务上下文信息，方便运行时存取任务相关信息；
 
 
 ### TODO LIST