Merge mysql.com:/export/space/pekka/ndb/version/my41

into  mysql.com:/export/space/pekka/ndb/version/my50


ndb/src/kernel/blocks/ERROR_codes.txt:
  Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtup/DbtupTrigger.cpp:
  Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  ul