Not many servers use banner messages, although it is
common way of presenting important messages to the clients.
Setting BannerText property will affect clients that
connect, so that this message is *somehow* shown on their
terminal. Different client applications handle this message
differently. Some of them show BannerText as message box,
some show it as first received data from the server -
depends on the client.
Leaving BannerText empty will affect wodSSHD so it does
not send banner message at all.
When wodSSHServer is operating as Telnet server, this message is shown just
before login and password prompt are sent to the
NOTE: In DEMO version you cannot change