<!-- @@Format: DATE -->
<!-- @@Formula:
import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.Issue;
import com.atlassian.jira.issue.link.IssueLink;
import com.atlassian.jira.issue.link.IssueLinkManager;
import com.atlassian.jira.project.version.Version;

Long timestamp = 0;
if (issueObject.getFixVersions() != null) {
            for (Version version : issueObject.getFixVersions()) {
                if (version.getReleaseDate() != null && version.getReleaseDate().getTime() > timestamp)
                    timestamp = version.getReleaseDate().getTime();
            }
        }
if (timestamp>0)

    return new Date(timestamp);
return null;
-->