This function returns the version of Echoview that was started through EchoviewR
Examples
if (FALSE) {
#Create an Echoview application object and start Echoview
EVApp <- StartEchoview()
#get the current version of the Echoview App started through EchoviewR
EVVersion(EVApp)
#Quit the application again
QuitEchoview(EVApp)
}