Log Message:
Update squid to 2.5.9nb1.

* 2005-03-04 22:48 (Cosmetic Security)
	Unexpected access control results on configuration errors

* 2005-03-04 11:55 (Minor)
	Links in FTP listings without / fails due to missing BASE HREF

* 2005-03-04 11:55 (Minor)
	Fails to parse the EPLF FTP directory format

* 2005-03-03 02:26 (Minor Security)
	Race condition related to Set-Cookie header