ticket:9101: test Jamo with expansions, loosen Hangul closure a little

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ticket:10253 Remove development branch, no longer needed.

git-svn-id: http://source.icu-project.org/repos/icu/icu@33996 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10273 Create development branch for continued C++ plurals work.

git-svn-id: http://source.icu-project.org/repos/icu/icu@33997 251d0590-4201-4cf1-90de-194747b24ca1