This included bug fixes in the 4.1 protocol (actually send and receive the
server_status flags).


libmysql/libmysql.c:
  Pick up the server_status (with the 4.1 protocol) as well.
mysql-test/r/sp-error.result:
  Test for "bad selects" in non-CLIENT_MULTI_QUERIES clients (as mysqltest for the
  momen; this test will have to go away eventually).
mysql-test/t/sp-error.test:
  Test for "bad selects" in non-CLIENT_MULTI_QUERIES clients (as mysqltest for the
  momen; this test will have to go away eventually).
sql/protocol.cc:
  Actually send the server_status flags in send_eof() (4.1 protocol), not just zero.
sql/sp_head.cc:
  Made multiple queries (SELECT without INTO) work in SPs.
sql/sp_head.h:
  Made multiple queries (SELECT without INTO) work in SPs.
sql/sql_parse.cc:
  Made multiple queries (SELECT without INTO) work in SPs.
sql/sql_yacc.yy:
  Made multiple queries (SELECT without INTO) work in SPs.