Log Message:
squid6: update to 6.8

Changes in squid-6.8 (4 Mar 2024)

        - Bug 5344: mgr:config segfaults without logformat
        - Bug 5343: Fix build on GCC 14
        - Fix infinite recursion when parsing malformed HTTP chunks
        - Fix max-stale in default refresh_pattern
        - Fix marking of problematic cached IP addresses
        - Improved portability to MacOS
        - ... and some documentation improvements

Changes in squid-6.7 (4 Feb 2024)

        - Bug 5337: workaround for crash on startup if -a option is used
        - Bug 5274: Successful tunnels logged as TCP_TUNNEL/500
        - Fix crash when NTLM and Negotiate helpers are queried with no HTTP request
        - Fix SslBump memory leak when mimicking certificates with Authority Key \ 
Identifier
        - Fix memory leak on SslBump certificates with Authority Key Identifier \ 
extension
        - Fix a possible integer overflow in FTP Gateway
        - Extend cache_log_message to Bug 5187 and job invalidation BUGs
        - Remove incorrect beta version warning
        - MS Windows portability improvements
        - ... and some documentation improvements