[TASK] Add cnShortLocal to StaticCountry

Columns cnOfficialNameLocal is availeble in the object but the
short version cnShortLocal is not.

This changes adds the missing field to StaticCountry

Change-Id: I75db0c8d02f7efe0eb56b03b972c3727b9e53f87
Reviewed-on: http://review.typo3.org/32243
Reviewed-by: Sebastian Fischer <typo3@evoweb.de>
Tested-by: Sebastian Fischer <typo3@evoweb.de>