- improve error message if starting wo/ enough REDO
  - decrease likelyhood of trying to start too early


storage/ndb/include/mgmapi/ndbd_exit_codes.h:
  Add new error code (that maybe should have been there a looong time)
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Add new check (during SR) for that sufficient REDO is present
    before continuing SR
storage/ndb/src/kernel/blocks/qmgr/Qmgr.hpp:
  Add list of GCI's of nodes so that we can check for sufficient REDO during a SR
storage/ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Add check for REDO during SR
    so that
  1) cluster is not trying to start too soon
  2) a better error message (than internal error) is provided if not enough REDO is present
storage/ndb/src/kernel/error/ndbd_exit_codes.c:
  Add new error code (that maybe should have been there a looong time)