causes change of test behaviour

into  c-5608e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/mysql-4.1

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

 - Backport from 5.0

into  mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

  Corrected "include/readline" link for "make distcheck"

into mysql.com:/Users/kent/mysql/bk/mysql-4.1-distcheck

into  mysql.com:/usr/local/home/marty/MySQL/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 production.mysql.com:/usersnfs/istruewing/autopush/mysql-4.1

into  asksasha.com:/reiser-data/mysql-dev/mysql-4.1-bug7947

into  mysql.com:/home/mydev/mysql-4.1-4100

into  mysql.com:/export/space/pekka/ndb/version/my41-r1.2456.1.1

Add display of minimum requirements for various cluster parameters
e.g. DataMemory, IndexMemory, MaxNoOfTables, MaxNoOfAttributes etc

and the memory usage because of them.

fix some small bugs, slightly improve output, add --help

into  asksasha.com:/reiser-data/mysql-dev/mysql-4.1-bug7947

into  mysql.com:/home/mydev/mysql-4.1-4100

After merge fix.

into  mysql.com:/home/mydev/mysql-4.0-4000

into  mysql.com:/home/mydev/mysql-4.1-4100

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

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

"Item_date_add_interval needs to have the int_type member as Public".
As explained in the bug report, this change is is to help http://search.cpan.org/~philips/DBIx-MyParse-0.20/
So please keep those members public.

into  c-5608e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/mysql-4.1

Two handler objects were present, one was used for an insert and the other for a select
The state of the statistics was local to the handler object and thus the other handler
object didn't notice the insert.
Fix included:
1) Add a new variable key_stat_version added to whenever statistics was considered in need
of update (previously key_stats_ok= FALSE in those places)
2) Add a new handler variable key_stat_version assigned whenever key_stats_ok= TRUE was set
previously
3) Fix records_in_range to return records if records <= 1
4) Fix records_in_range to add 2 to rec_per_key to ensure we don't specify 0 or 1 when it isn't
and thus invoking incorrect optimisations.
5) Fix unique key handling for HEAP table in records_in_range

non-deterministic result in the test case for BUG#7947
the bug fix for BUG#7947 now fixed the result of mix_innodb_myisam_binlog test, which
in the past was missing DO RELEASE_LOCK() in the output of SHOW BINLOG EVENTS

into mysql.com:/home/psergey/mysql-4.1-nov08-push