We have projects that usually have a client-facing side (Jira Service Desk) and an internal side (Jira Software). We make sure a client-facing ticket has its 'clone' on the internal side so that we can group it into a release. Because we're not on premium Jira, we can't use the cross-project releases.
We're wondering if we do upgrade, would we be able to create releases and include tickets from Jira Service Desk in it? Or is it only across projects in Jira Software?