- Added triple axis scan command.

- Introduced simulation mode to simdriv and simcter, i.e they never fail and
  finish at once.
- Started defining MAD compatibility commands in Tcl
- Fixed a bug in FOCUS_src which caused it to leak sockets.
- Introduced setsockopt SO_REUSEADDR to all new sockets in sinqhm in order
  to loose the next sinqhm error.

sinqhm/SinqHM_srv_routines.c

@@ -2500,11 +2500,19 @@
 **		    Output the given text and exit the process.
 */
     int    my_errno;
+    static int showMem = 0;
+
+    if(showMem == 0)
+    {
+      memShowInit();
+      showMem = 1;
+    } 
 
     getErrno (&my_errno);
     printf ("### Internet Error ###\n");
     printf ("                   ### errno = %d.\n", my_errno);
     perror (text);
+    memShow(1);
     exit (EXIT_FAILURE);
   }
 /*--------------------------------------------------------------------------*/