This function creates a new echoview fileset via COM scripting
Value
a list object with two elements. $fileset: created fileset COM object, and $msg: message for processing log.
Examples
if (FALSE) {
EVAppObj <- COMCreate('EchoviewCom.EvApplication')
EVFile <- EVOpenFile(EVAppObj,'~~/KAOS/KAOStemplate.EV')$EVFile
EVCreateFileset(EVFile = EVFile, filesetName = 'example')
}