Update updates package to support pmctl

updates/notify.go

@@ -7,6 +7,8 @@ import (
 	"github.com/Safing/portbase/notifications"
 )
 
+const coreIdentifier = "core/portmaster"
+
 var lastNotified time.Time
 
 func updateNotifier() {
@@ -24,7 +26,7 @@ func updateNotifier() {
 				// create notification
 				(&notifications.Notification{
 					ID:      "updates-core-update-available",
-					Message: fmt.Sprintf("There is an update available for the portmaster core (%s), you may apply the update with the -upgrade flag.", version),
+					Message: fmt.Sprintf("There is an update available for the Portmaster core (v%s), please restart the Portmaster to apply the update.", version),
 					Type:    notifications.Info,
 					Expires: time.Now().Add(1 * time.Minute).Unix(),
 				}).Init().Save()