ticket:10398: bump version # in readme


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@34462 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10439: fix sprintf(%s,NULL)

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@34469 251d0590-4201-4cf1-90de-194747b24ca1