Include the Perl version of mysql-test-run
rpl_rewrite_db.test, rpl_rewrite_db.result:
  Added missing database cleanup
mysql-test-run.pl:
  Embedded result files no longer needed


mysql-test/mysql-test-run.pl:
  Embedded result files no longer needed
mysql-test/r/rpl_rewrite_db.result:
  Added missing database cleanup
mysql-test/t/rpl_rewrite_db.test:
  Added missing database cleanup
mysql-test/Makefile.am:
  Include the Perl version of mysql-test-run