Make sending packet events possible

templates/CSharp/JRpcTransport.cs

@@ -8,7 +8,8 @@ public abstract class JRpcTransport {
    public event NotifyPacket OnPacket;
    public abstract Task Write(string data);
 
-   public void DevSendPacket(string data) {
+   // TODO: Spend some time finding a better permission, but it is fine for now
+   public void SendPacketEvent(string data) {
       this.OnPacket.Invoke(data);
    }
 }