Make the mysqltest program (client/mysqltest.c) work with multi-line SPs.


client/mysql.cc:
  Added 'delimiter' command
client/mysqltest.c:
  Added 'delimiter' command
mysql-test/install_test_db.sh:
  Fix for install 'proc' table
mysql-test/r/connect.result:
  Fix for 'proc' table
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted