Also show telnet specific commands when using "help" command in the telnet interface.

modules/control/telnet.c

@@ -444,8 +444,19 @@ static void Run( intf_thread_t *p_intf )
 
                     vlm_ExecuteCommand( p_sys->mediatheque, cl->buffer_read,
                                         &message );
+                    if( !strncmp( cl->buffer_read, "help", 4 ) )
+                    {
+                        vlm_message_t *p_my_help =
+                            vlm_MessageNew( "Telnet Specific Commands:", NULL );
+                        vlm_MessageAdd( p_my_help,
+                            vlm_MessageNew( "logout, quit, exit" , NULL ) );
+                        vlm_MessageAdd( p_my_help,
+                            vlm_MessageNew( "shutdown" , NULL ) );
+                        vlm_MessageAdd( message, p_my_help );
+                    }
                     Write_message( cl, message, NULL, WRITE_MODE_CMD );
                     vlm_MessageDelete( message );
+
                 }
             }
         }