ndb/src/common/transporter/TransporterRegistry.cpp:
  Only try to get dynamic port number for TCP transporters.
ndb/src/mgmapi/mgmapi.cpp:
  DBUG_RETURN in ndb_mgm_set_connection_int_parameter
  
  Unique negative error codes for ndb_mgm_get_connection_int_parameter
ndb/src/mgmsrv/MgmtSrvr.cpp:
  add MgmtSrvr::set_connect_string(const char *str)
ndb/src/mgmsrv/MgmtSrvr.hpp:
  Add:
  - prototype for set_connect_string
  - get_config_retriever
ndb/src/mgmsrv/main.cpp:
  Fake a connect string and connect back to ourselves.
  
  This enables us to use mgmapi routines to get configuration information.
  i.e. ndb_mgm_get_connection_int_parameter for getting dynamic port numbers to connect to.