Error as supported version not mentioned for sql server 2014. 

Error as supported version not mentioned for 2014. After all test case scenerio tested each and every api fir sql server 2014 working fine.
Submitted the patch for the same. Error is as follows -:
NotImplementedError: Currently, only 2005, 2008, 2010, 2011, and 2012 are supported. We got back Microsoft SQL Server 2014 - 12.0.2000.8 (X64)
	Feb 20 2014 20:04:26
	Copyright (c) Microsoft Corporation
	Standard Edition (64-bit) on Windows NT 6.3 <X64> (Build 9600: ) (Hypervisor)
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These are the current supported version mentioned in sqlserver_adapter.rb => SUPPORTED_VERSION = [2005, 2008, 2010, 2011, 2012]

Using in my production environment for past 2 weeks. Didn't get any complain till now :+1: