Bug #26997  	mysqld segfault when in single user mode

into  perch.ndb.mysql.com:/home/jonas/src/tmp/mysql-5.1-telco-gca

Bug #25275 SINGLE USER MODE prevents ALTER on non-ndb tables for other mysqld nodes
- correction of part 1
    add ndb_waiter option to wait for single user mode

BUG#25743 If undo_buffer_size (for LG) greater than the inital shared memory (default 20M), ndbd nodes are crashed

into  poseidon.mysql.com:/home/tomas/mysql-5.1-telco-gca

into  poseidon.mysql.com:/home/tomas/mysql-5.1-telco-gca

  fix printout
  crashes testSystemRestart -n SR_UNDO

  fix printout
  crashes testSystemRestart -n SR_UNDO

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

into  poseidon.mysql.com:/home/tomas/mysql-5.1-telco-gca

(part 1)
- add signal data
- add ref in dict on create/drop table/index

- terminate printing

- only creat systable if conencted to ndb

into  poseidon.mysql.com:/home/tomas/mysql-5.1-telco-gca

ndb - 5.1.16 uint64 align for ndb_restore
(backport)

into  poseidon.mysql.com:/home/tomas/mysql-5.1-telco-gca

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

  Make sure GCP_SAVEREQ is not allowed before START_RECCONF has been sent...START_RECREQ is not enough

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

  Make StartREDO come up as default in cluster log

  make sure logPartPtr is correctly initialized

into  eel.(none):/home/jonas/src/51-work

  fix overflow that could occur when have either lots of dd-data or very high dd-parallelism

  fix bug in extent/page allocation when *using* >1gb datafiles

  write testcase for bug#26450...
  no solution however...

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

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

  forgott to add testcase for bug#26481

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

  fix for killed node during initial node restart

  master failure during master take over

  backport fix from 5.1

  make lockpages=1 run a bit earlier in startup

- do not call function if table has no autoincrement