PHP Extension v5.4.18 Release

• New Feature: Store cURL timers “namelookup”, “connect”, “appconnect”, “pretransfer”, “starttransfer”, “redirect”
• New Feature: `tideways.log_outgoing=<file>` INI setting that logs a canonical log line/”access log” like output for each trace sent to the daemon.
• Bugfix: Oxid 6/7 Exception Handling changed and new ExceptionHandler::handleUnhandledException now instrumented.
• Bugfix: Redis instrumentation for `del`, `keys` and `getKeys` missing.
• Improvement: Disable improved closure naming by default for now due to performance impact on Callgraph Profiling. Use tideways.features.closure_naming=1 to enable it again.