CHANGELOG
=========

2.1.0
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 * added Locale::getIntlIcuVersion(), Locale::getIntlIcuDataVersion(), Locale::getIcuDataVersion() and Locale::getIcuDataDirectory()
 * renamed update-data.php to build-data.php, the script usage changed, now it is easier to update the ICU data
 * updated the ICU data to the release 49.1.2
