/// <summary>
/// Send text message to channel
/// </summary>
/// <param name="channelId"></param>
/// <param name="text"></param>
/// <param name="tree">If true, the message will be sent to the channel and all its subchannels.</param>
public void SendMessageChannel(int channelId, string text, bool tree = true)
{
_server.sendMessageChannel(channelId, tree, text);
}