ticket:10134: Fix man page for uconv

git-svn-id: http://source.icu-project.org/repos/icu/icu@33613 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10133: Fix pkgdata tool not building data into load module on OS390

git-svn-id: http://source.icu-project.org/repos/icu/icu@33614 251d0590-4201-4cf1-90de-194747b24ca1