Revert "list-jobs should print names, not display names, since people expect to be able to feed the results into other CLI commands."

This reverts commit aaa50018eef14910eefc939b6fd4b0b9b0c6e0bd.
[FIXED JENKINS-22347] Allow JDK8 to be downloaded. Left in other cookie for backwards compatability.

(cherry picked from commit e60b355cb44bc02d5b02934ba8d059654037b619)
[JENKINS-22347] Update changelog.
(cherry picked from commit 20651de1bb62f8861718ce7493ae45cfe5b074c1)
Merge branch 'rc'

Conflicts:
	changelog.html