Figure out custom release note fitlers

The automatically generated release notes don't filter out issues marked as Won't Do, Won't Fix, Duplicate, etc..

There is a tutorial here:
https://developer.atlassian.com/jiradev/jira-platform/jira-architecture/jira-templates-and-jsps/creating-a-custom-release-notes-template-containing-release-comments

Not sure where to actually put the config files. Are we even using JIRA Server like the tutorial requires? I'll probably need to talk to about this.