I want to generate all my project management reporting out of Jira. In order for me to do this most effectively I need some additional attributes associated with each "Version" within a Project.

At the we have the following attributes associated with a Version:

• Version Name
• Description
• Release Date
• Schedule

I require the following additional attributes:

• Start Date (estimated start date for items within the Version)
• Owner (The owner of a particular Version. This would be some the list of users with access to the Jira project)

If you could support a flexible way to add custom fields to Versions that would be best