added note to changelog; updated comment

CHANGELOG.md

@@ -6,6 +6,7 @@ This is a changelog for Piwik platform developers. All changes for our HTTP API'
 
 ### Breaking Changes
 * The `UserSettings` API has been removed. The API was deprecated in earlier versions. Use `DevicesDetection`, `Resolution` and `DevicePlugins` API instead.
+* Many translations have been moved to the new Intl plugin. Most of them will still work, but please update their usage. See https://github.com/piwik/piwik/pull/8101 for a full list 
 
 ### Library updates
 * Updated pChart library from 2.1.3 to 2.1.4. The files were moved from the directory `libs/pChart2.1.3` to `libs/pChart`

core/Translation/Translator.php

@@ -270,7 +270,7 @@ private function getTranslation($id, $lang, $plugin, $key)
 
         /**
          * Fallback for keys moved to new Intl plugin to avoid untranslated string in non core plugins
-         * @todo remove this in a later version
+         * @todo remove this in Piwik 3.0
          */
         if ($plugin != 'Intl') {
             if (isset($this->translations[$lang]['Intl'])