DirectConnect use of Open Client and Open Server libraries

(CR381977) Starting with version 12.6.1, DirectConnect has changed how it uses the Open Client and Open Server libraries. Although DirectConnect will continue to install the Open Client and Open Server libraries in the Sybase root directory ($SYBASE/OCS-12_5), it will not use these libraries. Instead, it installs a copy of these libraries in the DirectConnect $SYBASE/DC-12_6/lib directory which allows DirectConnect to isolate these libraries from Open Client and Open Server updates and from other Sybase products. This ensures that the DirectConnect libraries are the same version as the libraries used for certification. The DirectConnect ESD installation process updates these libraries.