Changes to squid-3.1.11 (08 Feb 2011):
- Bug 3149: not caching eCAP adapted body
- Bug 3144: redirector program blocks while reading STDIN
- Bug 3140: memory leak in error page generation
- Bug 3137: RADIUS auth helper does not send identifier to RADIUS server
- Bug 3115: logging segfaults if access_log is set to a directory
- Bug 2968: Show the Vary: headers information in cachemgr objects report
- Bug 2959: remove SAMBAPREFIX dependency
- Bug 2868: icc doesn't like string literal in assert checks
- HTTP/1.1: Send 307 status on deny_info redirection
- HTTP/1.1: Support POST/PUT with no body
- HTTP/1.1: Allow persistent connections for Mozilla/3.0 User-Agents
- Support RFC 5861 Cache-Control: stale-if-error option
- Add ftp_eprt directive to disable EPRT extensions in FTP
- Fix external_acl_type grace=0 to obey TTL
- Fix IP/FQDN cache accounting to avoid idle caches on busy servers
- Prevent pipeline_prefetch misconfigurations breaking NTLM/Negotiate auth
- ... and some documentation updates and corrections
- ... and some portability and stability fixes