Build-tools/Do-compile:
  Merge with 4.0
Docs/manual.texi:
  Changelog
mysql-test/r/innodb.result:
  New tests cases for ORDER BY
mysql-test/r/myisam.result:
  New tests cases for ORDER BY
mysql-test/t/innodb.test:
  New tests cases for ORDER BY
mysql-test/t/myisam.test:
  New tests cases for ORDER BY