Changes to squid-3.4.9 (31 Oct 2014):
- Regression fix: ext_kerberos_ldap_group_acl typo in 3.4.7 update
- Bug 4102: sslbump cert contains only a dot character in key usage extension
- Bug 4093: source-maintenance.sh errors and warnings due to wrong tools/options
- Bug 4088: memory leak in external_acl_type helper with cache=0 or ttl=0
- Bug 4024: Bad host/IP ::1 when using IPv4-only environment
- Bug 3803: ident leaks memory on failure
- kerberos_ldap_group/cert_tool: Remove ksh dependency
- ... and some automated code style updates
- ... and some documentation updates