More edits to INSTALL-WIN-SOURCE.

enforce REAL_EMAIL

  Initial cleanup edits.

Added new HOWTO doc 'INSTALL-WIN-SOURCE' on building 'mysql clients and server' on WINDOWS from BitKeeper as well as from distributed source archive

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

Compiler can signal error when init_sigpipe_variables expands as empty place.
Had to remove all semicolons after init_sigpipe_variables

into eagle.mysql.r18.ru:/home/vva/work/mysql.orig/test/mysql-4.1

Removed compiler warnings

into narttu.mysql.fi:/my/mysql-4.1

Cleanup after split of libmysql.c to client.c and libmysql.c.  A 4.1 master/slave will now use the 4.1 protocol
Fixed wrong value for SQLSTATE_LENGTH
Added CLIENT_REMEMBER_OPTIONS to mysql_real_connect()
Changed mysql_port and mysql_unix_port to mysqld_xxxx

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

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

- Comments for future devs.
- Start_log_event::exec_event() : when we hit it, do a rollback.
- We don't need LOG_EVENT_FORCED_ROTATE_F.
- Stop_log_event::exec_event() : when we hit it, we needn't clean anything.
- Removed LOG_EVENT_TIME_F and LOG_EVENT_FORCED_ROTATE_F.
- We don't need Stop events in the relay log.
- Now filtering of server id is done in the I/O thread first.

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

  Fix parse error per serg instructions.

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

into tsort.bitbybit.dk:/home/carsten/mysql/bk/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

LOAD_FILE() tests

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

Test for INSERT() has been added

  - equal predicate
  - LIKE predicate
  - strcmp() function

repeat, reverse, quote, soundex, substring
Test func_str has been extended to check them