version-dependent information (which causes test failures when running the test with a
  different version string)


mysql-test/r/mysqldump.result:
  - fixed the results (removed the version-dependent comments to avoid a test failure)
mysql-test/t/mysqldump.test:
  - added "--skip-comments" to avoid printing comments that include version-dependent information
    (which causes test failures when running the test with a different version string)