Changes in the builder command:

    Added path option so you can export to another path
    Changed order in parameters so language goes last
    Added a bit more detailed explanation into help
If you do `php console build cldr`if throws a notice:

Notice: Attempting to quote a value in Zend\Db\Adapter\Platform\Postgresql without extension/driver support can introduce security vulnerabilities in a production environment. in /Users/eberherrera/workspace/umpirsky/country-list/vendor/zendframework/zend-db/Zend/Db/Adapter/Platform/Postgresql.php on line 131

By just changing the order in the parameters so I can set null for the langs, I do `php build console build cldr json` and then it brekas with exception:

[Zend_Locale_Exception]
  Missing locale file '.../umpirsky/country-list/vendor/zendframework/zendframework1/library/Zend/Locale/Data/ky_KG.xml' for 'ky_KG' locale.