Adding missing test files. Result change in test rpl_udf.


mysql-test/r/rpl_udf.result:
  Result change
mysql-test/r/rpl_slave_skip.result:
  New BitKeeper file ``mysql-test/r/rpl_slave_skip.result''
mysql-test/t/rpl_slave_skip.test:
  New BitKeeper file ``mysql-test/t/rpl_slave_skip.test''