OpenPSA 9.0 RC1 发布，此版本更新内容如下：
fullCalendar-based interface for calendar browsing, the rewritten Watcher service (based on Symfony Event Dispatcher), and numerous performance improvements for working with large object trees in Asgard.
improved PHP 5.5 compatibility
improved initial support for running on midgard-portable
improvements for CLI mode and Asgard shell functionality
OpenPSA全名是Open Source Professional Services Automation suite，一个基于Midgard架构的LAMP应用程序，目前有下面几个核心应用：
1. 投票管理
2. 记事本
3. 通讯录
4. 项目管理
5. 文件管理
6. ??行?
7. 各式?表
项目主页：http://openpsa2.org/
来自:开源中国社区
