Support for Batched Parameters

Starting with ESD #4, Open Client and Open Server allow multiple sets of command parameters to be sent without ending the command itself.

In an Open Client application, use the new ct_send_params() routine repeatedly to transfer parameters without needing to process the results of the previous command and without needing to resend the command itself. In an Open Server application, set SRV_S_PARAM_BATCHING property to CS_TRUE.