Add auto_log_stacks support for Sentry (Raven Client)

Author: AkshayBz

DependencyInjection/Configuration.php

@@ -165,6 +165,7 @@
  *   - client_id: Raven client custom service id (optional)
  *   - [level]: level name or int value, defaults to DEBUG
  *   - [bubble]: bool, defaults to true
+ *   - [auto_stack_logs]: bool, defaults to false
  *
  * - newrelic:
  *   - [level]: level name or int value, defaults to DEBUG
@@ -465,6 +466,7 @@ public function getConfigTreeBuilder()
                             ->booleanNode('persistent')->end() // socket_handler
                             ->scalarNode('dsn')->end() // raven_handler
                             ->scalarNode('client_id')->defaultNull()->end() // raven_handler
+                            ->scalarNode('auto_log_stacks')->defaultFalse()->end() // raven_handler
                             ->scalarNode('message_type')->defaultValue(0)->end() // error_log
                             ->arrayNode('tags') // loggly
                                 ->beforeNormalization()

DependencyInjection/MonologExtension.php

@@ -542,6 +542,7 @@ private function buildHandler(ContainerBuilder $container, $name, array $handler
             } else {
                 $client = new Definition('Raven_Client', array(
                     $handler['dsn'],
+                    array('auto_log_stacks' => $handler['auto_log_stacks'])
                 ));
                 $client->setPublic(false);
                 $clientId = 'monolog.raven.client.'.sha1($handler['dsn']);