Update squid27 package to 2.7.9 (2.7.STABLE9).

(CVE-2010-0308 is http://www.squid-cache.org/Advisories/SQUID-2010_1.txt.)

Changes to squid-2.7.STABLE9 (15 March 2010)

	- 2.7.STABLE8 failed to compile with OpenSSL 0.9.8 on some systems
	- failure to detect certain system libraries on some systems
	  resulting in compilation errors

Changes to squid-2.7.STABLE8 (10 March 2010)

	- Bug #2458: reply_body_max_size incorrectly documented
	- Bug #2858: Segment violation in HTCP
	- Bug #2773: Segfault in RFC2069 Digest authantication
	- 64-bit filesize issue in squidclient if trying to post a file > 2GB
	- Improve %nn parser to better deal with certain odd %nn sequences
	- Segmentation fault if failed to open cache.log
	- Bug #2819: const correctness errors in dns_internal.c
	- Handle DNS header-only packets as invalid. (CVE-2010-0308)
	- Windows port: Updated mswin_ad_group native helper to version 2.1
	- Cosmetic change to keep GCC happy
	- Bug #2678 - storeurl_rewrite does not play nicely with vary
	- Bug #2861 - only-if-cached request blocks if it collapsed into
	  another request
	- Use libcap functions instead of raw kernel interface
	- No need to sync the store on -k rotate, but instead it needs to be
	  done in reconfigure
	- const correctness in OpenSSL initialization
	- Rework the http digest auth parser


(taca)