Log Message:
Update squid package to 2.5.12nb7, applying some official patches.

o 2006-03-10 23:17 (Major) connstate memory leag
o 2006-03-10 23:17 (Cosmetic) confusing statistics on stateful helpers (NTLM auth)
o 2006-03-10 23:17 (Cosmetic) misleading error message message for \ 
bad/unresolveable cache_peer name
o 2006-03-10 23:17 (Cosmetic) Azerbaijani errors translation
o 2006-03-10 23:17 (Minor) Fails to process long host names
o 2006-03-10 23:17 (Cosmetic) With Squid-2.5 there is no more the DUPLICATE IP \ 
logging in cache.log