WL#2703 restart for ndb_mgmd

Solving two problems with one stone.

Allows the stopping and restarting of mgm nodes other than the one the mgmclient
is connected to.

into  mysql.com:/home/dlenev/src/mysql-5.0-bg12198-2

functions".

We should ignore alias when we check if table was already marked as temporary
when we calculate set of tables to be prelocked. Otherwise we will erroneously
treat tables which are used in same routine and have same name but different
alias as non-temporary.

into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-4.1

Changes to Netware specific mysqld_safe.c

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

into  mysql.com:/usr/home/bar/mysql-5.0

  after-merge fix for
  bug#15581 COALESCE function truncates mutli-byte TINYTEXT values

  After merge fix:
  fixing order of results.

into mysql.com:/home/psergey/mysql-5.0-bug16166-r2

account that "FORCE INDEX" disables full table scans, and not range/index_merge scans.
(with post-review fixes)

into  mysql.com:/usr/home/bar/mysql-5.0

into  mysql.com:/usr/home/bar/mysql-4.1.b15581

into  mysql.com:/home/alik/MySQL/devel/5.0-bug15103

into  linux.site:/home/reggie/work/mysql-5.0

into  mysql.com:/opt/local/work/mysql-5.0-root

rename sha1_* to mysql_sha1_*

into  mysql.com:/usr/local/mysql/tmpbuild

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

Fix problem with strange printout of line numbers, detected on aix52, but existing on all platforms, just being masked by init of vars to zero.

into  mysql.com:/usr/local/mysql/mysql-5.0

into  mysql.com:/home/alik/MySQL/devel/5.0-bug15110

There are two main idea of this fix:
  - introduce a common function for server and client to split user value
    (<user name>@<host name>) into user name and host name parts;
  - dump DEFINER clause in correct format in mysqldump.

into  mysql.com:/nfstmp1/ingo/autopush-773/mysql-5.0

into  mysql.com:/home/mydev/mysql-5.0-bug5390

into  hasky.mysql.fi:/home/jani/mysql-5.0