Updated changelog

Author: mblaschke

CHANGELOG.md

@@ -5,6 +5,7 @@ CliTools Changelog
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 - Introduced `docker:up --switch` (`docker:up` without --switch parameter no longer shutdown previous one)
 - Reverted to old `sync` method (`--files-from` instead of `--include-from`)
+- Added protocol `php-fpm` to `docker:sniff`
 
 2.1.5 - 2015-08-03
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