ticket:9804: fix unused-variable warning, safer memory management

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33299 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9077 Incorporate review comments.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33300 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9802: Fix no data cintltst and intltest failures 

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33302 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9673: Since range 2 is restored to a1-e4, delete the now-irrelevant comment about it

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33303 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9751: Added LCID mapping data for locales newly added in Windows 8 to resolve test failures.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33304 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9953: Disable uconv static data loading on zos

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33305 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9955: merge ICU4C API status promotion to trunk

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33306 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9929: coll/zh.txt with new native-script-first reordering, works fine in ICU4C

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33307 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9971: Reorder when the data files are built on Windows MSVC

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33308 251d0590-4201-4cf1-90de-194747b24ca1