Changes in squid-6.0.3 (07 Jun 2023):
- Bug 5148: Log %Ss of failed tunnels as TCP_TUNNEL
- Do not leak Security::CertErrors created in X509_verify_cert()
- Do not erase aborted StoreMap entries that are still being read
- Fix build in environments lacking syslog
- Fix build failures in some environments due to time_t type conflicts in libdebug
- Remove obsolete caddr_t
- ... and some documentation changes