epgw add demo command

Name

epgw add demo - Add a new demo connection

Options

Option	Description
----name	The connection name
----subsampling	Set the Jpeg parameter chrominance subsampling.
----preferredVncPort	Set the prefered VNC port.
----preferredWebDriverPort	Set the prefered WebDriver port.
----connectDelay	The time to connect.
----traceFileName	The trace file name
----disconnectDelay	The time to disconnect.
----launchAppDelay	The time to launch an application.
----killAppDelay	The time to kill an application.