The process framework plugin can help you automatic generate versions, issues and sub-issues. When you create a project, you can choose an existed process framework such as requirement engineering or waterfall model. And you can import a process framework which actually is an xml file from other redmine platform. Besides, you can also create your private process framework which can adapt your company or team.
Redmine 0.9.x, 1.0.x, 1.1.x, 1.2.x, 1.3.x
rake db:migrate_plugins # install the plugin
rake ProcessFramework:import_templates # import the default Process Models
Restart the Redmine # that's not necessary but do it better
Redmine 1.4.x, 2.0.x
rake redmine:plugins:migrate # install the plugin
rake ProcessFramework:import_templates # import the default Process Models
Restart the Redmine # that's not necessary but do it better
Distributed under the MIT License.