Multiline Message Support

[roma-glushko]

Monolog allows writing multiline messages (with tracelog, for example). Here is an example:

[2020-03-25 16:27:13] report.ERROR: AMQP topology installation failed: stream_socket_client(): unable to connect to tcp://127.0.0.1:5672 (Connection refused)
#0 [internal function]: PhpAmqpLib\Wire\IO\StreamIO->error_handler(2, 'stream_socket_c...', '/home/dev/sites...', 141, Array)
#1 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Wire/IO/StreamIO.php(141): stream_socket_client('tcp://127.0.0.1...', 111, 'Connection refu...', 3, 4, Resource id #21711)
#2 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Connection/AbstractConnection.php(205): PhpAmqpLib\Wire\IO\StreamIO->connect()
#3 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Connection/AbstractConnection.php(189): PhpAmqpLib\Connection\AbstractConnection->connect()
#4 /home/dev/sites/project/vendor/php-amqplib/php-amqplib/PhpAmqpLib/Connection/AMQPStreamConnection.php(60): PhpAmqpLib\Connection\AbstractConnection->__construct('rabbitmq', 'gabfey5qnqkCSze...', '/', false, 'AMQPLAIN', NULL, 'en_US', Object(PhpAmqpLib\Wire\IO\StreamIO), 0, 3)
#5 /home/dev/sites/project/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(116): PhpAmqpLib\Connection\AMQPStreamConnection->__construct('127.0.0.1', '5672', 'rabbitmq', 'gabfey5qnqkCSze...', '/', false, 'AMQPLAIN', NULL, 'en_US', 3, 3, NULL, false, 0)
#6 /home/dev/sites/project/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(66): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('PhpAmqpLib\\Conn...', Array)
#7 /home/dev/sites/project/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('PhpAmqpLib\\Conn...', Array)
#8 /home/dev/sites/project/vendor/magento/framework-amqp/Connection/Factory.php(43): Magento\Framework\ObjectManager\ObjectManager->create('PhpAmqpLib\\Conn...', Array)
#9 /home/dev/sites/project/vendor/magento/framework-amqp/Config.php(156): Magento\Framework\Amqp\Connection\Factory->create(Object(Magento\Framework\Amqp\Connection\FactoryOptions))
#10 /home/dev/sites/project/vendor/magento/framework-amqp/Config.php(169): Magento\Framework\Amqp\Config->createConnection()
#11 /home/dev/sites/project/vendor/magento/framework-amqp/TopologyInstaller.php(86): Magento\Framework\Amqp\Config->getChannel()
#12 /home/dev/sites/project/vendor/magento/module-amqp/Setup/Recurring.php(36): Magento\Framework\Amqp\TopologyInstaller->install()
#13 /home/dev/sites/project/setup/src/Magento/Setup/Model/Installer.php(1025): Magento\Amqp\Setup\Recurring->install(Object(Magento\Setup\Module\Setup), Object(Magento\Setup\Model\ModuleContext))
#14 /home/dev/sites/project/setup/src/Magento/Setup/Model/Installer.php(831): Magento\Setup\Model\Installer->handleDBSchemaData(Object(Magento\Setup\Module\Setup), 'schema', Array)
#15 /home/dev/sites/project/setup/src/Magento/Setup/Console/Command/UpgradeCommand.php(122): Magento\Setup\Model\Installer->installSchema(Array)
#16 /home/dev/sites/project/vendor/symfony/console/Command/Command.php(255): Magento\Setup\Console\Command\UpgradeCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /home/dev/sites/project/vendor/symfony/console/Application.php(893): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /home/dev/sites/project/vendor/symfony/console/Application.php(262): Symfony\Component\Console\Application->doRunCommand(Object(Magento\Setup\Console\Command\UpgradeCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /home/dev/sites/project/vendor/magento/framework/Console/Cli.php(105): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /home/dev/sites/project/vendor/symfony/console/Application.php(145): Magento\Framework\Console\Cli->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#21 /home/dev/sites/project/bin/magento(23): Symfony\Component\Console\Application->run()
#22 {main} [] []

Currently, it's not possible to parse such records. Would be cool to support such records