system_charset_info was removed

Some system_charset_info were removed

into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1

  less system_charset_info

into sanja.is.com.ua:/home/bell/mysql/mysql-4.1

  Use LEX charset instead of system one

into sanja.is.com.ua:/home/bell/mysql/work-leak-4.1

removed all side effects from asserts for not to confuse casual reader

into sanja.is.com.ua:/home/bell/mysql/work-leak-4.1

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

into myvenu.com:/home/venu/work/sql/dev-4.1

(normal protocol only, prepared protocol already handles it)

into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1

into bar.mysql.r18.ru:/usr/home/bar/mysql-4.1

  Move all charset recoding to the same place

  Unnesessary binary() calls have been removed

into gluh.mysql.r18.ru:/home/gluh/mysql-4.1.test

without arguments ...

into sanja.is.com.ua:/home/bell/mysql/work-in-4.1

Added expire-logs-days option 

into sanja.is.com.ua:/home/bell/mysql/work-in-4.1

into sinisa.nasamreza.org:/mnt/work/mysql-4.1

Major re-write of code yet has to be done, to circumvent
assigning of UNIT to current select and to deal better with 
offset, limit.

into myvenu.com:/home/venu/work/sql/dev-4.1

  some default_charset_info were removed