10.Aug.1998 v 5.11
   First public release

23.Sep.1998 v 5.12
+  Improvment: FCC supports any char as string quotes
*  Bug fixed (internal error -190). Thanks to Ivan Krussev.
*  Bug fixed (unimplemented error: using negative constants
              in some expressions).

11.Oct.1998
+  Compatability improvement - accepting ",x" as "0,x"