Log Message:
Changes 3.3.10:
* kerberos_ldap_group: fix LDAP string duplication
* Avoid "hot idle": A series of rapid select() calls with zero timeout.
* Bug 3887: tcp_outgoing_tos not working for IPv6
* Fix cbdata 'error: expression result unused' errors
* Have testRock use cachemgr stubs
* Bug 3836: Fix issues with automake 1.13 and later and make check (extra)
* Bug 3836: Fix issues with automake 1.13 and later and make check
* Append Connection:close to OPTIONS requests when icap_persistent_connections \ 
is off.
* Add cache_miss_revalidate
* Bug 3480: StoreEntry::kickProducer() segfaults in store_client::copy()
* Fix CBDATA_CLASS2 macro definition
* libntlmauth: Fix string field truncation
* ntlm_fake_auth: pass DOMAIN data to Squid in original case
* Fix SQUID_CC_CHECK_ARGUMENT autoconf macro
* Polish: better WARNING when workers directive is ignore on reconfigure.
* Use IPv6 localhost nameserver on DNS configuration errors
* Bug 3923: cbdata and undefined behavior due to dynamic runtime enumeration
* Polish: report bytes received when bad content-length detected by quick-abort
* Bug 3918: Squid 3.3.9 Self Test Failures on Mac OS X 10.8
* Bug 3929: request_header_add not working for tunnel requests
* Fix pinning hierarchy log information
* Close idle client connections associated with closed idle pinned connections.