Merge with 4.0 to get the latest bug patches to 4.1

BitKeeper/etc/ignore:
  added sql/mysql_tzinfo_to_sql
BitKeeper/etc/logging_ok:
  auto-union
acinclude.m4:
  Auto merged
extra/perror.c:
  Auto merged
include/mysql.h:
  Auto merged
innobase/include/mach0data.ic:
  Auto merged
innobase/include/mtr0log.h:
  Auto merged
innobase/include/mtr0log.ic:
  Auto merged
innobase/mem/mem0dbg.c:
  Auto merged
innobase/pars/lexyy.c:
  Auto merged
BitKeeper/deleted/.del-4.0.XX-gpl.ipr~f5909a9e9bd8094:
  Auto merged
BitKeeper/deleted/.del-Clients and Tools.fgl~bf0f776883577f02:
  Auto merged
BitKeeper/deleted/.del-Development.fgl~6392ce285e73f5fc:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/innodb_cache.result:
  Auto merged
mysql-test/r/lowercase_table2.result:
  Auto merged
mysql-test/t/innodb_cache.test:
  Auto merged
mysql-test/t/lowercase_table2.test:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/handler.cc:
  Auto merged
scripts/make_win_src_distribution.sh:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
libmysql/libmysql.c:
  Merge with 4.0
mysql-test/r/bdb.result:
  Merge with 4.0
mysql-test/r/range.result:
  Merge with 4.0
mysql-test/t/bdb.test:
  Merge with 4.0
mysys/hash.c:
  Merge with 4.0
scripts/mysql_install_db.sh:
  Merge with 4.0
sql/field.cc:
  Merge with 4.0
sql/field.h:
  Merge with 4.0
sql/mysql_priv.h:
  Merge with 4.0
sql/sql_handler.cc:
  Merge with 4.0
sql/sql_select.cc:
  Merge with 4.0
sql/sql_table.cc:
  Merge with 4.0

scripts/make_win_src_distribution.sh

@@ -287,6 +287,12 @@ do
   fi
 done
 
+#
+# support files
+#
+mkdir $BASE/support-files
+cp support-files/*.cnf $BASE/support-files
+
 #
 # Raw dirs from source tree
 #