updated plugin W3 Total Cache version 2.3.3

wp-content/plugins/w3-total-cache/vendor/guzzlehttp/guzzle/build/packager.php

@@ -0,0 +1,27 @@
+<?php
+require __DIR__ . '/Burgomaster.php';
+
+$stageDirectory = __DIR__ . '/artifacts/staging';
+$projectRoot = __DIR__ . '/../';
+$packager = new \Burgomaster($stageDirectory, $projectRoot);
+
+// Copy basic files to the stage directory. Note that we have chdir'd onto
+// the $projectRoot directory, so use relative paths.
+foreach (['README.md', 'LICENSE'] as $file) {
+    $packager->deepCopy($file, $file);
+}
+
+// Copy each dependency to the staging directory. Copy *.php and *.pem files.
+$packager->recursiveCopy('src', 'GuzzleHttp', ['php']);
+$packager->recursiveCopy('vendor/guzzlehttp/promises/src', 'GuzzleHttp/Promise');
+$packager->recursiveCopy('vendor/guzzlehttp/psr7/src', 'GuzzleHttp/Psr7');
+$packager->recursiveCopy('vendor/psr/http-message/src', 'Psr/Http/Message');
+
+$packager->createAutoloader([
+    'GuzzleHttp/functions_include.php',
+    'GuzzleHttp/Psr7/functions_include.php',
+    'GuzzleHttp/Promise/functions_include.php',
+]);
+
+$packager->createPhar(__DIR__ . '/artifacts/guzzle.phar');
+$packager->createZip(__DIR__ . '/artifacts/guzzle.zip');