Add release tool (#216)

- Add release tool
- Update .gitattributes

Author: sy-records

.gitattributes

@@ -2,4 +2,5 @@
 /.gitignore           export-ignore
 /.travis.yml          export-ignore
 /phpunit.xml          export-ignore
-/src/Qcloud/Cos/Tests export-ignore
+/src/Qcloud/Cos/Tests export-ignore
+/bin                  export-ignore

bin/release

@@ -0,0 +1,51 @@
+#!/usr/bin/env php
+<?php
+/**
+ * User: sy-records
+ * Email: [email protected]
+ * Usage: php bin/release or php bin/release version
+ */
+
+require_once 'vendor/autoload.php';
+
+use Qcloud\Cos\Client;
+use Qcloud\Cos\Service;
+use GuzzleHttp\Command\Guzzle\Description;
+
+$class = new ReflectionClass(Client::class);
+$oldDocComment = $class->getDocComment();
+$clientFile = $class->getFileName();
+$clientFileContent = file_get_contents($class->getFileName());
+
+$des = new Description(Service::getService());
+$operations = array_keys($des->getOperations());
+$docComment = "/**\n";
+foreach ($operations as $key => $operation) {
+    $type = $arg = '';
+    $model = $des->getOperation($operation)->getResponseModel();
+    if ($des->hasModel($model)) {
+        $type = $des->getModel($model)->getType();
+        if (!empty($des->getOperation($operation)->getParams())) {
+            $arg = ' (array $arg)';
+        }
+    }
+    $docComment .= " * @method {$type} {$operation}{$arg}\n";
+}
+$docComment .= ' */';
+
+$data = str_replace($oldDocComment, $docComment, $clientFileContent);
+$status = file_put_contents($clientFile, $data);
+
+if ($status) {
+    echo 'Regenerate docComment successfully.', PHP_EOL;
+}
+
+if (isset($argv[1])) {
+    $version = $argv[1];
+    $versionContent = str_replace(Client::VERSION, $version, $data);
+    $status = file_put_contents($clientFile, $versionContent);
+
+    if ($status) {
+        echo 'Update version successfully.', PHP_EOL;
+    }
+}