Redmine 3.3.0 发布了，Redmine 是一个开源的、基于Web的项目管理和缺陷跟踪工具。它用日历和甘特图辅助项目及进度可视化显示。同时它又支持多项目管理。Redmine是一个自由开放 源码软件解决方案，它提供集成的项目管理功能，问题跟踪，并为多个版本控制选项的支持。
一些新特性：
Feature #285: Tracker role-based permissioning
Feature #1725: Delete button on comments
Feature #4266: Display changeset comment on repository diff view.
Feature #4806: Filter the issue list by issue ids
Feature #5536: Simplify Wiki Page creation ("Add Page" link)
Feature #5754: Allow addition of watchers via bulk edit context menu
Feature #6204: Make the "New issue" menu item optional
Feature #7017: Add watchers from To and Cc fields in issue replies
Feature #7839: Limit trackers for new issue to certain roles
Feature #12456: Add units in history for estimated time
Feature #12909: Drag'n'drop order configuration for statuses, trackers, roles...
Feature #13718: Accept dots in JSONP callback
Feature #14462: Previous/next links may be lost after editing the issue
Feature #14574: "I don't want to be notified of changes that I make myself" as Default for all User
Feature #14830: REST API : Add support for attaching file to Wiki pages
Feature #14937: Code highlighting toolbar button
Feature #15880: Consistent, global button/menu to add new content
Feature #20985: Include private_notes property in xml/json Journals output
Feature #21125: Removing attachment after rollback transaction
Feature #21421: Security Notifications when security related things are changed
Feature #21500: Add the "Hide my email address" option on the registration form
Feature #21757: Add Total spent hours and Estimated hours to the REST API response
Feature #22018: Add id and class for easier styling of query filters
Feature #22058: Show image attachments and repo entries instead of downloading them
Feature #22147: Change "Related issues" label for generic grouped query filters
Feature #22381: Require password reset on initial setup for default admin account
Feature #22383: Support of default Active Record (I18n) transliteration paths
Feature #22482: Respond with "No preview available" instead of sending the file when no preview is available
Feature #22951: Make Tracker and Status map-able for CSV import
Feature #22987: Ruby 2.3 support
Feature #23020: Default assigned_to when receiving emails
Feature #23107: Update CodeRay to v1.1.1.
更多信息，查看完整改进日志。