Review Board 2.0.21 发布，此版本支持 Assembla 库；改进 e-mail；增强扩展；修复了一些 bugs。 主要修复的 bugs： Viewing an interdiff containing a draft diff and then updating that draft diff no longer shows the old interdiff. Updating a review request when it and another review request depend on each other no longer results in errors. Commits against a local GitLab server no longer fail to post. Default reviewers are now applied when posting an existing commit for review on the New Review Request page. Database upgrades from older versions of Review Board should now work consistently. 详细改进请看发行说明。 代码审查（Code Review）不但可以提高质量，而且还是一个知识共享和指导的极好的手段。不幸的是，准备工作的辛苦和工具支持的缺乏让代码审查很容易被延至“稍后再议”。Review Board的目标便是改变这一现状，它所提供的应用程序可以支持代码审查流程。 Review Board 2.0.21 发布，在线代码审查工具下载地址
