经历了两年多的开发
终于发布了Spring Security
版本
在此恭喜Spring Security开发团队成员
Spring Security
此次发布版本的最大变化是简洁化的配置并且同次还提供很新的功能如 OpenID NTLM（NT Lan Manager） 身份验证元数据支持AspectJ切面支持 增强域访问控制列表基本RESTful的URI认证角色基本用户管理API等等
下面是官方发布声明
This significant new release replaces Acegi Security as the official security module for Spring applications
It offers substantially simplified configuration and countless other new capabilities including OpenID
NTLM JSR annotations AspectJ pointcut support domain ACL enhancements RESTful URI authorization
groups hierarchical roles user management API databasebacked remember me portlet authentication
additional languages Web Flow support Spring IDE visualization and autocompletion enhanced WSS support
via Spring Web Services and much more
