ticket:10336: add leniency controls for lenient like behavior

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35319 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10336: fix test

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35320 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10336: really fix test

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35321 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10740: Update version number to 53.1 in ICU4C

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35324 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9101: fix hiraganaQuaternary API docs

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35329 251d0590-4201-4cf1-90de-194747b24ca1
ticket:4833 Update RBBI title case rules, replace obsolete rule syntax.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35333 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10724: Minor refinement in the API doc for TimeZone::getDisplayName, the fallback format is localized and can be different from GMT[+-]hh:mm.

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