Show notification if server is updated

server/events/events.go

@@ -40,6 +40,7 @@ type KeepAlive struct {
 type ServerStart struct {
 	baseEvent
 	StartTime time.Time `json:"startTime"`
+	Version   string    `json:"version"`
 }
 
 const Any = "*"

server/events/sse.go

@@ -208,7 +208,7 @@ func (b *broker) listen() {
 			log.Debug("Client added to event broker", "numClients", len(clients), "newClient", c.String())
 
 			// Send a serverStart event to new client
-			c.diode.put(b.prepareMessage(&ServerStart{StartTime: consts.ServerStart}))
+			c.diode.put(b.prepareMessage(&ServerStart{StartTime: consts.ServerStart, Version: consts.Version()}))
 
 		case c := <-b.unsubscribing:
 			// A client has detached and we want to