Creates a Syphon server and sends frames to any connected Syphon clients.
When the composition starts or this node is added to a running composition, it creates a Syphon server that clients can connect to.
Send Image- When this port receives an event, its image is sent to all connected clients.
Server Name— A name to identify this server, allowing clients to look up the server by name. This is optional.
Keywords: IOSurface, application, consumer, frame, i/o, interface, interprocess, output, server, share