Log Message:
Update squid26 (legacy) package to 2.6.22.

Changes to squid-2.6.STABLE22 (19 October 2008)
	- Bug #2396: Correct the opening of the PF device file.
	- Make --with-large-files and --with-build-envirnment=default play
	  nice together
	- Workaround for Linux-2.6.24 & 2.6.25 netfiler_ipv4.h include header
	  __u32 problem
	- Make dns_nameserver work when using --disable-internal-dns on glibc
	  based systems
	- Bug #2426: Increase negotiate auth token buffer size
	- Bug #2427: squid_ldap_group -h reports the old % codes for -f
	- Bug #2477: swap.state permission issues if crashing during "squid -k
	  reconfigure"
	- Windows port: Fix build error using latest MinGW runtime.