OS-923 restore original language in tunefs man page
OS-2478 thousands of missing and/or extra man pages and links
OS-2501 duplicate manifest entries
OS-2506 missing several zoneinfo files
OS-2507 zh_CN.GB18030 should be delivered
OS-2509 perl man pages should not be delivered
Merge branch 'master' of git://github.com/joyent/illumos-joyent into smartos/ec