Fixed incorrect handling of renamed fields, forcing copy of table if needed and added optional system variable ndb_use_copying_alter_table

into  mysql.com:/home/marty/MySQL/mysql-5.1

  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: locked lock_OPEN mutex to support TRUNCATE with re-create and cluster binlog
Many files:
  Bug #18864  TRUNCATE TABLE doesn't reset AUTO_INCREMENT value on ndb table: adaption to MySQ Cluster replication
ndb_lock.result, ha_ndbcluster.cc:
  Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Adaption to 5.1 code
NdbDictionaryImpl.hpp:
  Fix of bad merge

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0

- always calculate max log level on node start
- send event subscribe uncond

into  mysql.com:/home/marty/MySQL/mysql-5.1

 Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Skipped lock check for full table scan due to bug #20390 SELECT FOR UPDATE does not release locks of untouched rows in full table scans

 Fix for Bug #18184  SELECT ... FOR UPDATE does not work..: Added missing parameter for readTuples in index scan

into  mysql.com:/home/marty/MySQL/mysql-5.0

into  mysql.com:/home/mydev/mysql-5.1-amerge

into  rurik.mysql.com:/home/igor/mysql-5.1

into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0

into mysql.com:/home/psergey/mysql-5.1-bug19684

into  mysql.com:/home/mydev/mysql-5.1-amerge

into  mysql.com:/home/mydev/mysql-5.1-amerge

into  mysql.com:/home/mydev/mysql-5.1-amerge

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

- check node type, if configuration has not bee updated, type will be undefined, and conenction will be refused

into  perch.ndb.mysql.com:/home/jonas/src/51-jonas

into  mysql.com:/home/marty/MySQL/mysql-5.0

into mc01.ndb.mysql.com:/space/jonas/mysql-5.1-jonas

  Make sure that error gets set corretly also
    when error code directly after taking mutex

into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0

into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0

  restore --with-ndb-ccflags functionality

  impl. ugly flag to skip dict cache invalidation as it break all testSystemRestart testcases