As of late, Cisco ASA releases have become, shall we say, complicated.  For ASA models 5505, 5510, 5520, 5540, 5580, and 5585-X, the latest version supported on these platforms has been ASA 8.4(5).  And, for ASA models 5512-X, 5515-X, 5525-X, and 5545-X the only supported ASA version has been 8.6(1).  8.6(1) did not have feature…