New lock test

increase coverage for table.cc in mysql_rm_table()
ingore temporary gcov files
fixed bug in replication test case

Removed all Attic directories.

(For glibc 2.2)

    fixed concurrency bug with a very quickly disconnecting client -
    the client could disconnect and delete thd before pthread_create 
    could write to &thd->real_id 
sql/sql_list.h
    while tracking down the bug, made new/delete go through my_malloc/my_free
    for ilink - did not help, but this is better anyway - cleaner exit with a message in
    out of memory codition at least.

Removed usage of @r/result as this made life hard when testing different
table handlers.
Allow concurrent inserts if no update/binary log.
Don't remove key_cache at flush tables.
Fixed bug in SELECT DISTINCT SUM()...

Fixed crash in SELECT DISTINCT SUM(...)
Fix return value of mysortncmp() for innobase
Fix join_crash bug

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

tables - read comments below

Fixed bug in CONCAT_WS()
Print the default ISOLATION level.
Change lock type for CREATE ... SELECT and INSERT/REPLACE ... SELECT

added flush test case, but had to comment the fun part out because it
does not work for some reason - will investigate why. 

Fix bug when read return error

Fixed problem with UPDATE TABLE when keys wheren't always used.

Added SELECT .. FOR UPDATE and SELECT .. IN SHARE MODE

manual.texi	of empty fields; minor changes to recent change
manual.texi	notes.

buf0lru.c	Fixed a race condition in buf0lru and btr0sea which could corrupt the LRU list