- Add stricter checking of syntax in mysqltest


client/mysqltest.c:
  Stricter checking of syntax in mysqltest.
mysql-test/r/mysqltest.result:
  Update test results
mysql-test/t/create.test:
  Remove extra ;
mysql-test/t/create_select_tmp.test:
  Remove extra ;
mysql-test/t/drop.test:
  Remove extra ;
mysql-test/t/flush.test:
  Remove extra ;
mysql-test/t/handler.test:
  Remove extra ;
mysql-test/t/innodb.test:
  Remove extra ;
mysql-test/t/mysqltest.test:
  Add more tests for replace, replace_columns, comments with commands and sync_with_master
mysql-test/t/rpl000001.test:
  Remove extra ;
mysql-test/t/rpl_EE_error.test:
  Remove extra ;
mysql-test/t/rpl_drop.test:
  Remove extra ;
mysql-test/t/rpl_error_ignored_table.test:
  Remove extra ;
mysql-test/t/rpl_loaddata.test:
  Remove extra ;