Portability fixes

sql_manager.cc	manager_status is volatile

into threads.polyesthetic.msg:/usr/local/src/my/work

opt_range.h	bugs with const_tables and filesort fixed
opt_range.cc	bugs with const_tables and filesort fixed
item_func.cc	bugs with const_tables and filesort fixed
ha_myisam.h	bugs with const_tables and filesort fixed
ha_myisam.cc	bugs with const_tables and filesort fixed
ft_search.c	bugs with const_tables and filesort fixed

into mysql.sashanet.com:/home/sasha/src/bk/mysql

added error code to master failed connect message

Run bootstrap in separate thread
Fix bug in FLUSH TABLES table_name

tasks for different handlers.  Add a callback from berkeley db to
delete log files that are no longer needed.

into nslinuxw2.bedford.progress.com:/users/devp/yfaktoro/bk/local

into mysql.sashanet.com:/home/sasha/src/bk/mysql

into evoq.home.mwagner.org:/home/mwagner/work/bk/mysql

while slave thread has temp tables - not hard to fix though, but it is time to go to bed

added a new test case for temp table replication and Slave_open_temp_tables
status variable.

Misc fixes

into evoq.home.mwagner.org:/home/mwagner/work/bk/mysql

into tetra.uu.net:/usr/home/jcole/bk/mysql

into mysql.sashanet.com:/home/sasha/src/bk/mysql

send_file() is more stack-friendly - changed large static buffer to alloc_root()
fixed my_b_seek() to work with WRITE_CACHE
test case to make sure the slave starts correctly after being stopped
truncated words file so the replication tests will take less time