Added option --vardir=<directory> for feature bug#10096

  Not to conflict with Windows return code 2 for "not found", use 62 for "skip"
init_db.sql:
  Initial db updates

  Not to conflict with Windows return code 2 for "not found", use 62 for "skip"
mysql-test-run.sh, suppress.purify:
  Use Purify suppress file

into ibmlab.site:/home/my/bk/mysql-4.1

upper/lower conversion for LATIN LETTER D WITH STROKE
was wrong in latin2.

into hundin.mysql.fi:/home/marko/mysql-4.1

into mysql.com:/space/my/mysql-4.1-build

into mysql.com:/home/shuichi/apps/mysql/bk/4.1/mysql

into mysql.com:/home/gluh/MySQL/Devel/mysql-4.1

 should return a non empty one"
(see comments for the changed files for details).

into mysql.com:/Users/kent/mysql/cw/mysql-4.1

  Initial Metrowerks CodeWarrior compiler support
  new file

into hundin.mysql.fi:/home/jan/mysql-4.1

  Initial Metrowerks CodeWarrior compiler support

into mysql.com:/space/my/mysql-4.1-bug9444

  Red Hat Linux (BUG#9444) - we now match the levels used by the MySQL as shipped with Red Hat Linux
  (e.g. RHEL3/RHEL4)

AUTO_INCREMENT = X; or CREATE TABLE .. AUTO_INCREMENT = X; This
change is backported from 5.0 (Bug #7061).

into hundin.mysql.fi:/home/jan/mysql-4.1

into mysql.com:/space/my/mysql-4.1

into mysql.com:/space/my/mysql-4.1-build

  Logging to logging@openlogging.org accepted
NDBT_ResultRow.cpp, ndb_restore.test, ndb_restore.result:
  BUG#10287

into mysql.com:/opt/local/work/mysql-4.1-9096-fresh

records if prepared statements is used".
This fix changes equality evaluation method of basic constants from
by-name to by-value, thus effectively enabling use of parameter markers
in some optimizations (constants propagation, evaluation of possible
keys for query).

into hundin.mysql.fi:/home/jan/mysql-4.1

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean

into hundin.mysql.fi:/home/jan/mysql-4.1

into mysql.com:/home/psergey/mysql-4.1-bug9228

into mysql.com:/home/my/mysql-4.1

relative sizes of int/long/longlong.
 

into moonbone.local:/usr/src/mysql-4.1