Redmine 版本 3.x 和 2.x 有什么区别

What is the difference between Redmine versions 3.x and 2.x

我在 Redmine 网站上做了很多查找,并执行了一些 Google 搜索,但我无法找到 Redmine 2.x 之间区别的答案和 Redmine 3.x

我想,就像 Redmine 1 与 Redmine 2 一样,它与构建该平台的 Rails 版本有关,但我有兴趣了解更深入的信息关于差异和兼容性。

我想,另外,插件在两个版本之间不兼容,所以这让人想知道,使用一个比另一个有什么好处?

编辑:我确实看到 Installation page 中列出的 Rails 版本差异。除此之外还有什么区别?

我们在工作中使用Redmine,版本为2.3.3 现在我们想升级到新版本(安全更新)。 我们问了同样的问题。

以及我创立的:

来自他们的news page

This new version brings several improvements to the search engine (it's now much faster and includes new search options) and many new features: default issue status per tracker, multiple emails per user, ability to edit attachment descriptions and more

来自他们的Changelog

...

Feature #13849: Grouped filters in the filter drop-down

Feature #13051: Support any macro in (pdf) export for wiki's and issues

Feature #12097: Multi Thread Support

Feature #8818: Repository user-mapping with multiple email addresses

Feature #11702: Add user/group to multiple projects at once

Feature #4244: Multiple email addresses for each user

Feature #1326: Add / edit an attachment description after upload

...

以及更多