and other commands related to ndb. For all of these, the help screen contains
          "Ndb.cfg" string. Now i change the "Ndb.cfg" to "my.cnf" because "Ndb.cfg" is obsolete.


ndb/include/util/ndb_opts.h:
  Change help info from "Ndb.cfg" string to "my.cnf" string in the header file.
ndb/test/ndbapi/flexScan.cpp:
  Change help info from including "Ndb.cfg" to "my.cnf".
ndb/tools/ndb_config.cpp:
  Change help info from including "Ndb.cfg" to "my.cnf".