add varchar type restoring test from 5.0 backup into 5.1

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

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

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

- correction, missing node id

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

- implement read ahead during disk data scan

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

Bug#26342 auto_increment_increment AND auto_increment_offset REALLY REALLY anger NDB cluster, implemented support for auto_increment_offset and auto_increment_increment for Ndb, post review fix

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

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.0/bug27640-5.0-ndb

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.1/bug27640-5.1-new-ndb

correct related sourcecode after merge from 5.0

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.1/bug27640-5.1-new-ndb

  new public file needs to get into distribution

- step 1 mgmtsrvr error codes

Index: ndb-merge/storage/ndb/MAINTAINERS
===================================================================

Index: ndb-merge/storage/ndb/MAINTAINERS
===================================================================

Index: ndb-work/storage/ndb/tools/ndb_error_reporter
===================================================================

Bug was updated on May 30th by Tomas to say that hasn't been seen in PB
since global dict cache rewrite. This test should probably be enabled then.

Index: ndb-work/mysql-test/t/ndb_basic.test
===================================================================

Index: ndb-work/storage/ndb/src/mgmclient/main.cpp
===================================================================

This is somewhat related to BUG#26675 (ndb_connectstring not reported
in show global variables)

Index: ndb-work/mysql-test/r/ndb_basic.result
===================================================================

Index: ndb-work/mysql-test/t/disabled.def
===================================================================

correctly divide timeout by 1000 to convert to seconds for SocketClient

Index: ndb-work/storage/ndb/src/mgmapi/mgmapi.cpp
===================================================================

Add test to testMgm for Connect timeout. add to autotest.

Index: ndb-work/storage/ndb/test/ndbapi/testMgm.cpp
===================================================================

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

- add config param to have better behavior with large tables

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

  Improve buddy high order allocation
  Make removeCommonArea O(1) instead of O(N)
  Add limit to left/right search