Merge pull request #6658 from piwik/tmp-path

CHANGELOG.md

config/global.php

core/AssetManager.php

core/CacheFile.php

core/CliMulti.php

core/Db/BatchInsert.php

core/Filechecks.php

core/Filesystem.php

core/FrontController.php

core/Log.php

core/Profiler.php

core/ReportRenderer.php

core/Session.php

core/SettingsPiwik.php

core/Translate/Writer.php

core/Twig.php

misc/cron/updatetoken.php

plugins/CoreConsole/Commands/WatchLog.php

plugins/CorePluginsAdmin/PluginInstaller.php

plugins/CoreUpdater/Controller.php