Changes to squid-4.0.15 (09 Oct 2016):
- Regression fix crash on reconfigure with TOS/DiffServ/MARK configured
- Bug 4610: compile errors on Solaris 11.3 with Oracle Studio 12.5
- Bug 4581: Secure ICAP segfault in checkForMissingCertificates
- Bug 4578: changes required to install squid.service
- Fix crash on shutdown while cleaning up idle ICAP connections
- Fix memory leak of Downloader-related objects
- HTTP/1.1: handle syntactically valid requests with unsupported HTTP versions
- Log TCP client port for error:transaction-end-before-headers and such
- ... and many portability and build fixes
- ... and some documentation updates
- ... and all fixes from 3.5.22