changed Assigned to, old is "wwccss", new is "".
changed Version , old is "1", new is "2".
changed Status , old is "draft", new is "active".
changed Title , the diff is：

001- 首页需要规划，首页是个窗口，但是现在只是一个燃烧图很单薄
001+ 首页显示内容优化

changed Spec , the diff is：

001- 首页需要规划，首页是个窗口，但是现在只是一个燃烧图很单薄
001+ 作为禅道用户，我希望在首页看到更加丰富和更加相关的信息。