PHP Extension 5.13.0 released

• Improvement: Instrument PDO::beginTransaction() and PDO::rollBack(). Previously only PDO::commit() was instrumented.
• Improvement: The pdo.driver annotation is now available on all PDO spans and not just the CONNECT span.
• Improvement: Add support for elasticsearch/elasticsearch 8.x.
• Bugfix: Monitoring mode now correctly reports all errors instead of just reporting the first one.
• Change: \Tideways\Profiler::generateServerTimingHeaderValue() is now deprecated and always returns an empty string.