Linux v2.6.18-rc4

I'm off for the beach, time for a release!
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.4 (GNU/Linux)

iD8DBQBE1jMHF3YsRnbiHLsRAofHAJ93eWIW/a7t9WJ0d1ErwWoi4S3SugCfZDj1
vBlNp/Wc+o2Memi1G0N5fYA=
=g3wM
-----END PGP SIGNATURE-----
