ndb: moved startup order back for ndb binlog thread from previous push that seems to be causing startup issues

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

- record structure wrongly deallocated during online alter on remote mysqld
- change so that ndb handler allocates the buffer itself, so it can be reused after alter

  corrected compile error

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

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  Add mutex surronding sessions, as ndb_mgmd now actively tries to go and  "purge stale sessions"

    Bug #17610 ndbapi: dropEventOperation leaves object behind, memleak

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

into  zippy.(none):/home/cmiller/work/mysql/merge/mysql-5.1-new

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

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

    ndb: ndb_waiter disconnect/reconnect on get status error

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

- adoptions to handle binlog

into  mysql.com:/home/ndbdev/jmiller/clones/mysql-5.1-new

  Fix for failure in aix52 failure during push build

  corrected merge

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

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

- not having lock can cause "block number list" to become corrupt => crash
- also may result in 2 threads receiving same block no => possble cause of
Bug #13987 Cluster: Loss of data nodes can cause high CPU usage from ndb_mgmd

into  poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

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

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  mysql.com:/home/mysql-5.1-18997e

if input year for date_add() / date_sub() with INTERVAL is low enough for
calc_daynr() to possibly return incorrect results (calc_daynr() has no information
on whether the year is low because it was a two-digit year ('77) or because it
was a really low four-digit year (0077) and will indiscriminately try to turn the
value into a four-digit year by adding 1900 or 2000 respectively), the functions
will now throw NULL.

into  mysql.com:/data0/mysqldev/my/mysql-5.1-new

into  zippy.(none):/home/cmiller/work/mysql/merge/mysql-5.1-new

into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-new

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

into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-new-merge_060509