restructured configuration (ofac.c)

- ofac.c contains now only the command in initialisation function list
- the other functions are moved to sicsutil.c
- moved DoubleTime and the content of access.c to sicsutil.c
- moved some initialisation code from ofac.c to the corresponding modules

sics.h

@@ -34,14 +34,9 @@ typedef enum {
 #include "emon.h"
 #include "nserver.h"
 #include "servlog.h"
+#include "sicsutil.h"
 
 extern pServer pServ;
 
-/**
- * Decode privilege text. Implemented in access.c
- * @param the text to decode
- * @return -1 if code invalid, else the privilege code
- */
-int decodeSICSPriv(char *privText);
 
 #endif