Suggestion to support SQL Server 2014.
Also, after introducing 2014 we could consider reducing options in DB selection dropdown if there are several versions that can be handled in the same way (e.g. "2005", "2008 and newer").
When using MS SQL Server 2014, the following options are expected in the config.xml file for the database tag:
These settings are automatically applied when performing a migration to a SQLServer database through the user interface. It is required to manually set them when upgrading the SQLServer version from a version prior to 2012.