namespace permission bugfix

 已授权校验 & 创建app 用户模糊搜索

return users assigned and adjust rest template timeout

用户模糊搜索 流程优化

adjust local cache directory logic

sync config

dynamic sso heartbeat controller

fix sync item bug

change history type

fix portal ut

support system property as server config

cluster unique check

add mechanism to keep sso auto login

添加集群

Add user service and user validation when assigning roles

commit history & bugfix empty value