Fix a spurious deadlock introduced in the previous fix when next-key locks are requested for a page supremum record

Fixed hang in start_slave_threads() when thread dies quickly.

all free_defaults() on exit in mysql.cc;  Should fix problem with SSL

  Port alloca and Windows fix from 3.23

  Eliminate a spurious deadlock when an insert waits for an update and a second update comes to wait after the insert

Removed compiler warnings.

Fix when using --localstatedir
Cleaned up mysql.server

in shutdown operation.

Changed option variables to my_bool (to avoid bugs in my_getopt())
Added new thread specific mutex LOCK_delete to be able to free LOCK_thread_count early.
Changed usage of LOCK_thread_count -> LOCK_status for statistics variables

  The lexer of InnoDB to 8-bit, it was 7-bit which made it crash on table names containing char codes > 127
pars0lex.l, pars0grm.y:
  Add InnoDB internal SQL interpreter grammar and lexer sources

  Remove a spurious deadlock when >= 2 insert transactions have to wait because there is a next-key lock set

DROP: delete, ALTER: change, column: field.

into rhols221.adsl.netsonic.fi:/home/my/bk/mysql-4.0

pid file to disappear, when MySQL was already re-started.

into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0

into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0

More DBUG info for replication
Better error messages from replication
Fixed bug in replication code when connecting to 'localhost' (time was not released properly)
Block ALARM signal on Linux for signal handler thread (Fixes problem with running mysqld with --debug)
Removed warning when setting an AUTO_INCREMENT field to NULL