/// <summary>Request to join a group</summary>
/// <remarks>Subscribe to <code>OnGroupJoined</code> event for confirmation.</remarks>
/// <param name="id">group ID (UUID) to join.</param>
public void RequestJoinGroup(UUID id)
{
JoinGroupRequestPacket join = new JoinGroupRequestPacket();
join.AgentData.AgentID = Client.self.getAgentID();
join.AgentData.SessionID = Client.self.getSessionID();
join.GroupData.GroupID = id;