Implement Poke functionality, refine talking status and add local log events

pkg/ts3client/events.go

@@ -25,8 +25,18 @@ const (
 
 	// Error events
 	EventError EventType = "error"
+
+	// Poke events
+	EventPoke EventType = "poke"
 )
 
+// PokeEvent is emitted when a poke message is received
+type PokeEvent struct {
+	SenderID   uint16
+	SenderName string
+	Message    string
+}
+
 // ConnectedEvent is emitted when the client successfully connects
 type ConnectedEvent struct {
 	ClientID   uint16