Redmine 3.1.2 3.0.6/2.6.8

Redmine 3.1.2, 3.0.6/2.6.8 发布，这三个版本都修复了一个安全问题：时间日志记录表的潜在的数据暴露问题。

这三个版本是维护版本，主要是 bug 修复：

3.1.2 (2015-11-14)

Defect #20992: Parent priority “Independent of subtasks” setting doesn’t work
Defect #20360: Project copy does not copy custom field settings
Defect #20380: Cannot assign users to projects with IE set to compatibility mode
Defect #20591: PDF export does not determine picture (.png) height correctly
Defect #20677: Custom fields with multiple values required by worklow can be blank
Defect #20811: long pre lines are missing from PDF export of wiki pages
Defect #21136: Issues API may disclose changeset messages that are not visible
Defect #21150: Time logging form may disclose subjects of issues that are not visible
Defect #21155: Deleting invalid wiki page version deletes whole page content
Defect #20282: Error message when editing a child project without add project/subprojects permissions
Defect #20730: Fix tokenization of phrases with non-ascii chars
Defect #21071: find_referenced_issue_by_id fails with RangeError for large numbers
Patch #21031: Polish translation update for 3.0-stable
Patch #21105: Japanese wiki_syntax_detailed_textile.html translation for 3.0-stable
Patch #20785: Polish translation update for 3.1-stable
Patch #20837: Bulgarian translation
Patch #20892: Spanish translation for r14637
Patch #20906: Fix mulitple tab navigation highlighting and content hiding
Patch #21019: Traditional Chinese translation (to r14689)
Patch #21076: Move inline CSS to application.css for private checkbox
Patch #21085: Optimize issue edit description link

Defect #20360: Project copy does not copy custom field settings
Defect #20380: Cannot assign users to projects with IE set to compatibility mode
Defect #20591: PDF export does not determine picture (.png) height correctly
Defect #20677: Custom fields with multiple values required by worklow can be blank
Defect #20811: long pre lines are missing from PDF export of wiki pages
Defect #21136: Issues

Defect #20360: Project copy does not copy custom field settings
Defect #20380: Cannot assign users to projects with IE set to compatibility mode
Defect #20591: PDF export does not determine picture (.png) height correctly
Defect #20677: Custom fields with multiple values required by worklow can be blank
Defect #20811: long pre lines are missing from PDF export of wiki pages
Defect #21136: Issues API may disclose changeset messages that are not visible
Defect #21150: Time logging form may disclose subjects of issues that are not visible
Defect #21155: Deleting invalid wiki page version deletes whole page content
Patch #21030: Polish translation update for 2.6-stable