hno squid-2.2.STABLE3.nonhierarchical_direct-2.patch

hno squid-2.2.STABLE3.nonhierarchical_direct-2.patch
Squid-2.2.STABLE3: nonhierarchical_direct squid.conf directive

New squid.conf directive: nonhierachical_direct. This controls if
requests Squid classifies as non-hierarchical (matches
hierarchy_stoplist or non-cachable request type) should go direct if
possible, or if parents should be used on such requests. Also improved
parent selection for never_direct to try to selects all available parents
to increase the likelyhood that there is at least one alive parent where
the request can be forwarded.