Add functionality to have multiple users to be able to edit dashboards and filters

In our environment we have many Global Dashboards our support agents use to track their work. Right now if a change needs to be made to a filter, gadget, or add a new gadget only the owner of the filter or dashboard can make the change. 

Our company would like to see functionality added that would allow a team or maybe a editor role added to Jira. Where more that one person can edit and maintain Dashboards are filters.