ticket:10458 create branch

git-svn-id: http://source.icu-project.org/repos/icu/icu@35243 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10726: Updated the last resort number format patterns to match the patterns used by root locale.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35246 251d0590-4201-4cf1-90de-194747b24ca1