diff --git a/crmeb/composer.json b/crmeb/composer.json
index 6bfb36626..fa2ffd992 100644
--- a/crmeb/composer.json
+++ b/crmeb/composer.json
@@ -50,7 +50,8 @@
         "volcengine/volc-sdk-php": "^1.0",
         "workerman/crontab": "^1.0",
         "topthink/think-migration": "^3.0",
-        "topthink/think-filesystem": "^2.0"
+        "topthink/think-filesystem": "^2.0",
+        "aws/aws-sdk-php": "^3.173"
     },
     "autoload": {
         "psr-4": {
diff --git a/crmeb/composer.lock b/crmeb/composer.lock
index 9596d6df3..51634f4f5 100644
--- a/crmeb/composer.lock
+++ b/crmeb/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "0c3ed2f2bba23d8265acdc117ce12456",
+    "content-hash": "d5a12373e3f01b9e99002289863830c9",
     "packages": [
         {
             "name": "adbario/php-dot-notation",
@@ -717,6 +717,102 @@
             "homepage": "http://www.aliyun.com/product/oss/",
             "time": "2018-01-08T06:59:35+00:00"
         },
+        {
+            "name": "aws/aws-sdk-php",
+            "version": "3.173.19",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/aws/aws-sdk-php.git",
+                "reference": "63c6feca49bf4083f33bf250401c0c286759e101"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/63c6feca49bf4083f33bf250401c0c286759e101",
+                "reference": "63c6feca49bf4083f33bf250401c0c286759e101",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "ext-pcre": "*",
+                "ext-simplexml": "*",
+                "guzzlehttp/guzzle": "^5.3.3|^6.2.1|^7.0",
+                "guzzlehttp/promises": "^1.0",
+                "guzzlehttp/psr7": "^1.4.1",
+                "mtdowling/jmespath.php": "^2.5",
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "andrewsville/php-token-reflection": "^1.4",
+                "aws/aws-php-sns-message-validator": "~1.0",
+                "behat/behat": "~3.0",
+                "doctrine/cache": "~1.4",
+                "ext-dom": "*",
+                "ext-openssl": "*",
+                "ext-pcntl": "*",
+                "ext-sockets": "*",
+                "nette/neon": "^2.3",
+                "paragonie/random_compat": ">= 2",
+                "phpunit/phpunit": "^4.8.35|^5.4.3",
+                "psr/cache": "^1.0",
+                "psr/simple-cache": "^1.0",
+                "sebastian/comparator": "^1.2.3"
+            },
+            "suggest": {
+                "aws/aws-php-sns-message-validator": "To validate incoming SNS notifications",
+                "doctrine/cache": "To use the DoctrineCacheAdapter",
+                "ext-curl": "To send requests using cURL",
+                "ext-openssl": "Allows working with CloudFront private distributions and verifying received SNS messages",
+                "ext-sockets": "To use client-side monitoring"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.0-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "src/functions.php"
+                ],
+                "psr-4": {
+                    "Aws\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Amazon Web Services",
+                    "homepage": "http://aws.amazon.com"
+                }
+            ],
+            "description": "AWS SDK for PHP - Use Amazon Web Services in your PHP project",
+            "homepage": "http://aws.amazon.com/sdkforphp",
+            "keywords": [
+                "amazon",
+                "aws",
+                "cloud",
+                "dynamodb",
+                "ec2",
+                "glacier",
+                "s3",
+                "sdk"
+            ],
+            "support": {
+                "forum": "https://forums.aws.amazon.com/forum.jspa?forumID=80",
+                "issues": "https://github.com/aws/aws-sdk-php/issues",
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.173.19"
+            },
+            "time": "2021-03-01T19:15:59+00:00"
+        },
         {
             "name": "danielstjules/stringy",
             "version": "3.1.0",
diff --git a/crmeb/vendor/autoload.php b/crmeb/vendor/autoload.php
index ea3166f5c..622683bb4 100644
--- a/crmeb/vendor/autoload.php
+++ b/crmeb/vendor/autoload.php
@@ -3,8 +3,21 @@
 // autoload.php @generated by Composer
 
 if (PHP_VERSION_ID < 50600) {
-    echo 'Composer 2.3.0 dropped support for autoloading on PHP <5.6 and you are running '.PHP_VERSION.', please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting.'.PHP_EOL;
-    exit(1);
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    $err = 'Composer 2.3.0 dropped support for autoloading on PHP <5.6 and you are running '.PHP_VERSION.', please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting.'.PHP_EOL;
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, $err);
+        } elseif (!headers_sent()) {
+            echo $err;
+        }
+    }
+    trigger_error(
+        $err,
+        E_USER_ERROR
+    );
 }
 
 require_once __DIR__ . '/composer/autoload_real.php';
diff --git a/crmeb/vendor/composer/ClassLoader.php b/crmeb/vendor/composer/ClassLoader.php
index afef3fa2a..a72151c77 100644
--- a/crmeb/vendor/composer/ClassLoader.php
+++ b/crmeb/vendor/composer/ClassLoader.php
@@ -42,6 +42,9 @@ namespace Composer\Autoload;
  */
 class ClassLoader
 {
+    /** @var \Closure(string):void */
+    private static $includeFile;
+
     /** @var ?string */
     private $vendorDir;
 
@@ -106,6 +109,7 @@ class ClassLoader
     public function __construct($vendorDir = null)
     {
         $this->vendorDir = $vendorDir;
+        self::initializeIncludeClosure();
     }
 
     /**
@@ -425,7 +429,8 @@ class ClassLoader
     public function loadClass($class)
     {
         if ($file = $this->findFile($class)) {
-            includeFile($file);
+            $includeFile = self::$includeFile;
+            $includeFile($file);
 
             return true;
         }
@@ -555,18 +560,26 @@ class ClassLoader
 
         return false;
     }
-}
 
-/**
- * Scope isolated include.
- *
- * Prevents access to $this/self from included files.
- *
- * @param  string $file
- * @return void
- * @private
- */
-function includeFile($file)
-{
-    include $file;
+    /**
+     * @return void
+     */
+    private static function initializeIncludeClosure()
+    {
+        if (self::$includeFile !== null) {
+            return;
+        }
+
+        /**
+         * Scope isolated include.
+         *
+         * Prevents access to $this/self from included files.
+         *
+         * @param  string $file
+         * @return void
+         */
+        self::$includeFile = \Closure::bind(static function($file) {
+            include $file;
+        }, null, null);
+    }
 }
diff --git a/crmeb/vendor/composer/InstalledVersions.php b/crmeb/vendor/composer/InstalledVersions.php
index c6b54af7b..51e734a77 100644
--- a/crmeb/vendor/composer/InstalledVersions.php
+++ b/crmeb/vendor/composer/InstalledVersions.php
@@ -98,7 +98,7 @@ class InstalledVersions
     {
         foreach (self::getInstalled() as $installed) {
             if (isset($installed['versions'][$packageName])) {
-                return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
+                return $includeDevRequirements || !isset($installed['versions'][$packageName]['dev_requirement']) || $installed['versions'][$packageName]['dev_requirement'] === false;
             }
         }
 
@@ -119,7 +119,7 @@ class InstalledVersions
      */
     public static function satisfies(VersionParser $parser, $packageName, $constraint)
     {
-        $constraint = $parser->parseConstraints($constraint);
+        $constraint = $parser->parseConstraints((string) $constraint);
         $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
 
         return $provided->matches($constraint);
@@ -328,7 +328,9 @@ class InstalledVersions
                 if (isset(self::$installedByVendor[$vendorDir])) {
                     $installed[] = self::$installedByVendor[$vendorDir];
                 } elseif (is_file($vendorDir.'/composer/installed.php')) {
-                    $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
+                    /** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
+                    $required = require $vendorDir.'/composer/installed.php';
+                    $installed[] = self::$installedByVendor[$vendorDir] = $required;
                     if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
                         self::$installed = $installed[count($installed) - 1];
                     }
@@ -340,12 +342,17 @@ class InstalledVersions
             // only require the installed.php file if this file is loaded from its dumped location,
             // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
             if (substr(__DIR__, -8, 1) !== 'C') {
-                self::$installed = require __DIR__ . '/installed.php';
+                /** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
+                $required = require __DIR__ . '/installed.php';
+                self::$installed = $required;
             } else {
                 self::$installed = array();
             }
         }
-        $installed[] = self::$installed;
+
+        if (self::$installed !== array()) {
+            $installed[] = self::$installed;
+        }
 
         return $installed;
     }
diff --git a/crmeb/vendor/composer/autoload_files.php b/crmeb/vendor/composer/autoload_files.php
index 39d629489..b2eaedbee 100644
--- a/crmeb/vendor/composer/autoload_files.php
+++ b/crmeb/vendor/composer/autoload_files.php
@@ -18,6 +18,7 @@ return array(
     '9b552a3cc426e3287cc811caefa3cf53' => $vendorDir . '/topthink/think-helper/src/helper.php',
     '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => $vendorDir . '/symfony/polyfill-mbstring/bootstrap.php',
     '65fec9ebcfbb3cbb4fd0d519687aea01' => $vendorDir . '/danielstjules/stringy/src/Create.php',
+    'b067bc7112e384b61c701452d53a14a8' => $vendorDir . '/mtdowling/jmespath.php/src/JmesPath.php',
     'abede361264e2ae69ec1eee813a101af' => $vendorDir . '/markbaker/complex/classes/src/functions/abs.php',
     '21a5860fbef5be28db5ddfbc3cca67c4' => $vendorDir . '/markbaker/complex/classes/src/functions/acos.php',
     '1546e3f9d127f2a9bb2d1b6c31c26ef1' => $vendorDir . '/markbaker/complex/classes/src/functions/acosh.php',
@@ -76,9 +77,9 @@ return array(
     'aa53dcba601214d17ad405b7c291b7e8' => $vendorDir . '/markbaker/matrix/classes/src/operations/multiply.php',
     '75c79eb1b25749b05a47976f32b0d8a2' => $vendorDir . '/markbaker/matrix/classes/src/operations/divideby.php',
     '6ab8ad87a734f276a6bcd5a0fe1289be' => $vendorDir . '/markbaker/matrix/classes/src/operations/divideinto.php',
-    'b067bc7112e384b61c701452d53a14a8' => $vendorDir . '/mtdowling/jmespath.php/src/JmesPath.php',
     '0d0b82117c23db94c492fee02b2ed01f' => $vendorDir . '/songshenzong/support/src/StringsHelpers.php',
     'd96a90b43bcdea846705672ffd4e9294' => $vendorDir . '/songshenzong/support/src/BashEchoHelpers.php',
+    '8a9dc1de0ca7e01f3e08231539562f61' => $vendorDir . '/aws/aws-sdk-php/src/functions.php',
     '9e090711773bfc38738f5dbaee5a7f14' => $vendorDir . '/overtrue/wechat/src/Payment/helpers.php',
     '841780ea2e1d6545ea3a253239d59c05' => $vendorDir . '/qiniu/php-sdk/src/Qiniu/functions.php',
     '667aeda72477189d0494fecd327c3641' => $vendorDir . '/symfony/var-dumper/Resources/functions/dump.php',
diff --git a/crmeb/vendor/composer/autoload_psr4.php b/crmeb/vendor/composer/autoload_psr4.php
index 65ee6ff4c..207c31b2b 100644
--- a/crmeb/vendor/composer/autoload_psr4.php
+++ b/crmeb/vendor/composer/autoload_psr4.php
@@ -12,7 +12,7 @@ return array(
     'think\\migration\\' => array($vendorDir . '/topthink/think-migration/src'),
     'think\\captcha\\' => array($vendorDir . '/topthink/think-captcha/src'),
     'think\\app\\' => array($vendorDir . '/topthink/think-multi-app/src'),
-    'think\\' => array($vendorDir . '/topthink/framework/src/think', $vendorDir . '/topthink/think-factory/src', $vendorDir . '/topthink/think-helper/src', $vendorDir . '/topthink/think-image/src', $vendorDir . '/topthink/think-orm/src', $vendorDir . '/topthink/think-queue/src', $vendorDir . '/topthink/think-template/src', $vendorDir . '/topthink/think-filesystem/src'),
+    'think\\' => array($vendorDir . '/topthink/framework/src/think', $vendorDir . '/topthink/think-factory/src', $vendorDir . '/topthink/think-filesystem/src', $vendorDir . '/topthink/think-helper/src', $vendorDir . '/topthink/think-image/src', $vendorDir . '/topthink/think-orm/src', $vendorDir . '/topthink/think-queue/src', $vendorDir . '/topthink/think-template/src'),
     'dh2y\\qrcode\\' => array($vendorDir . '/dh2y/think-qrcode/src'),
     'crmeb\\' => array($baseDir . '/crmeb'),
     'app\\' => array($baseDir . '/app'),
@@ -82,6 +82,7 @@ return array(
     'Complex\\' => array($vendorDir . '/markbaker/complex/classes/src'),
     'Channel\\' => array($vendorDir . '/workerman/channel/src'),
     'Carbon\\' => array($vendorDir . '/nesbot/carbon/src/Carbon'),
+    'Aws\\' => array($vendorDir . '/aws/aws-sdk-php/src'),
     'Alipay\\EasySDK\\' => array($vendorDir . '/alipaysdk/easysdk/php/src'),
     'AlibabaCloud\\Tea\\XML\\' => array($vendorDir . '/alibabacloud/tea-xml/src'),
     'AlibabaCloud\\Tea\\Utils\\' => array($vendorDir . '/alibabacloud/tea-utils/src'),
diff --git a/crmeb/vendor/composer/autoload_real.php b/crmeb/vendor/composer/autoload_real.php
index 917c85aa7..27dfbf8b2 100644
--- a/crmeb/vendor/composer/autoload_real.php
+++ b/crmeb/vendor/composer/autoload_real.php
@@ -31,25 +31,18 @@ class ComposerAutoloaderInitf16474ac994ccc25392f403933800b79
 
         $loader->register(true);
 
-        $includeFiles = \Composer\Autoload\ComposerStaticInitf16474ac994ccc25392f403933800b79::$files;
-        foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequiref16474ac994ccc25392f403933800b79($fileIdentifier, $file);
+        $filesToLoad = \Composer\Autoload\ComposerStaticInitf16474ac994ccc25392f403933800b79::$files;
+        $requireFile = \Closure::bind(static function ($fileIdentifier, $file) {
+            if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
+                $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
+
+                require $file;
+            }
+        }, null, null);
+        foreach ($filesToLoad as $fileIdentifier => $file) {
+            $requireFile($fileIdentifier, $file);
         }
 
         return $loader;
     }
 }
-
-/**
- * @param string $fileIdentifier
- * @param string $file
- * @return void
- */
-function composerRequiref16474ac994ccc25392f403933800b79($fileIdentifier, $file)
-{
-    if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
-        $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
-
-        require $file;
-    }
-}
diff --git a/crmeb/vendor/composer/autoload_static.php b/crmeb/vendor/composer/autoload_static.php
index e11143fc9..9d6ec02f9 100644
--- a/crmeb/vendor/composer/autoload_static.php
+++ b/crmeb/vendor/composer/autoload_static.php
@@ -19,6 +19,7 @@ class ComposerStaticInitf16474ac994ccc25392f403933800b79
         '9b552a3cc426e3287cc811caefa3cf53' => __DIR__ . '/..' . '/topthink/think-helper/src/helper.php',
         '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => __DIR__ . '/..' . '/symfony/polyfill-mbstring/bootstrap.php',
         '65fec9ebcfbb3cbb4fd0d519687aea01' => __DIR__ . '/..' . '/danielstjules/stringy/src/Create.php',
+        'b067bc7112e384b61c701452d53a14a8' => __DIR__ . '/..' . '/mtdowling/jmespath.php/src/JmesPath.php',
         'abede361264e2ae69ec1eee813a101af' => __DIR__ . '/..' . '/markbaker/complex/classes/src/functions/abs.php',
         '21a5860fbef5be28db5ddfbc3cca67c4' => __DIR__ . '/..' . '/markbaker/complex/classes/src/functions/acos.php',
         '1546e3f9d127f2a9bb2d1b6c31c26ef1' => __DIR__ . '/..' . '/markbaker/complex/classes/src/functions/acosh.php',
@@ -77,9 +78,9 @@ class ComposerStaticInitf16474ac994ccc25392f403933800b79
         'aa53dcba601214d17ad405b7c291b7e8' => __DIR__ . '/..' . '/markbaker/matrix/classes/src/operations/multiply.php',
         '75c79eb1b25749b05a47976f32b0d8a2' => __DIR__ . '/..' . '/markbaker/matrix/classes/src/operations/divideby.php',
         '6ab8ad87a734f276a6bcd5a0fe1289be' => __DIR__ . '/..' . '/markbaker/matrix/classes/src/operations/divideinto.php',
-        'b067bc7112e384b61c701452d53a14a8' => __DIR__ . '/..' . '/mtdowling/jmespath.php/src/JmesPath.php',
         '0d0b82117c23db94c492fee02b2ed01f' => __DIR__ . '/..' . '/songshenzong/support/src/StringsHelpers.php',
         'd96a90b43bcdea846705672ffd4e9294' => __DIR__ . '/..' . '/songshenzong/support/src/BashEchoHelpers.php',
+        '8a9dc1de0ca7e01f3e08231539562f61' => __DIR__ . '/..' . '/aws/aws-sdk-php/src/functions.php',
         '9e090711773bfc38738f5dbaee5a7f14' => __DIR__ . '/..' . '/overtrue/wechat/src/Payment/helpers.php',
         '841780ea2e1d6545ea3a253239d59c05' => __DIR__ . '/..' . '/qiniu/php-sdk/src/Qiniu/functions.php',
         '667aeda72477189d0494fecd327c3641' => __DIR__ . '/..' . '/symfony/var-dumper/Resources/functions/dump.php',
@@ -232,6 +233,7 @@ class ComposerStaticInitf16474ac994ccc25392f403933800b79
         ),
         'A' => 
         array (
+            'Aws\\' => 4,
             'Alipay\\EasySDK\\' => 15,
             'AlibabaCloud\\Tea\\XML\\' => 21,
             'AlibabaCloud\\Tea\\Utils\\' => 23,
@@ -274,12 +276,12 @@ class ComposerStaticInitf16474ac994ccc25392f403933800b79
         array (
             0 => __DIR__ . '/..' . '/topthink/framework/src/think',
             1 => __DIR__ . '/..' . '/topthink/think-factory/src',
-            2 => __DIR__ . '/..' . '/topthink/think-helper/src',
-            3 => __DIR__ . '/..' . '/topthink/think-image/src',
-            4 => __DIR__ . '/..' . '/topthink/think-orm/src',
-            5 => __DIR__ . '/..' . '/topthink/think-queue/src',
-            6 => __DIR__ . '/..' . '/topthink/think-template/src',
-            7 => __DIR__ . '/..' . '/topthink/think-filesystem/src',
+            2 => __DIR__ . '/..' . '/topthink/think-filesystem/src',
+            3 => __DIR__ . '/..' . '/topthink/think-helper/src',
+            4 => __DIR__ . '/..' . '/topthink/think-image/src',
+            5 => __DIR__ . '/..' . '/topthink/think-orm/src',
+            6 => __DIR__ . '/..' . '/topthink/think-queue/src',
+            7 => __DIR__ . '/..' . '/topthink/think-template/src',
         ),
         'dh2y\\qrcode\\' => 
         array (
@@ -557,6 +559,10 @@ class ComposerStaticInitf16474ac994ccc25392f403933800b79
         array (
             0 => __DIR__ . '/..' . '/nesbot/carbon/src/Carbon',
         ),
+        'Aws\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/aws/aws-sdk-php/src',
+        ),
         'Alipay\\EasySDK\\' => 
         array (
             0 => __DIR__ . '/..' . '/alipaysdk/easysdk/php/src',
diff --git a/crmeb/vendor/composer/installed.json b/crmeb/vendor/composer/installed.json
index c8aa53ae2..9009da740 100644
--- a/crmeb/vendor/composer/installed.json
+++ b/crmeb/vendor/composer/installed.json
@@ -750,6 +750,105 @@
             "homepage": "http://www.aliyun.com/product/oss/",
             "install-path": "../aliyuncs/oss-sdk-php"
         },
+        {
+            "name": "aws/aws-sdk-php",
+            "version": "3.173.19",
+            "version_normalized": "3.173.19.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/aws/aws-sdk-php.git",
+                "reference": "63c6feca49bf4083f33bf250401c0c286759e101"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/63c6feca49bf4083f33bf250401c0c286759e101",
+                "reference": "63c6feca49bf4083f33bf250401c0c286759e101",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "ext-pcre": "*",
+                "ext-simplexml": "*",
+                "guzzlehttp/guzzle": "^5.3.3|^6.2.1|^7.0",
+                "guzzlehttp/promises": "^1.0",
+                "guzzlehttp/psr7": "^1.4.1",
+                "mtdowling/jmespath.php": "^2.5",
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "andrewsville/php-token-reflection": "^1.4",
+                "aws/aws-php-sns-message-validator": "~1.0",
+                "behat/behat": "~3.0",
+                "doctrine/cache": "~1.4",
+                "ext-dom": "*",
+                "ext-openssl": "*",
+                "ext-pcntl": "*",
+                "ext-sockets": "*",
+                "nette/neon": "^2.3",
+                "paragonie/random_compat": ">= 2",
+                "phpunit/phpunit": "^4.8.35|^5.4.3",
+                "psr/cache": "^1.0",
+                "psr/simple-cache": "^1.0",
+                "sebastian/comparator": "^1.2.3"
+            },
+            "suggest": {
+                "aws/aws-php-sns-message-validator": "To validate incoming SNS notifications",
+                "doctrine/cache": "To use the DoctrineCacheAdapter",
+                "ext-curl": "To send requests using cURL",
+                "ext-openssl": "Allows working with CloudFront private distributions and verifying received SNS messages",
+                "ext-sockets": "To use client-side monitoring"
+            },
+            "time": "2021-03-01T19:15:59+00:00",
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.0-dev"
+                }
+            },
+            "installation-source": "dist",
+            "autoload": {
+                "files": [
+                    "src/functions.php"
+                ],
+                "psr-4": {
+                    "Aws\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Amazon Web Services",
+                    "homepage": "http://aws.amazon.com"
+                }
+            ],
+            "description": "AWS SDK for PHP - Use Amazon Web Services in your PHP project",
+            "homepage": "http://aws.amazon.com/sdkforphp",
+            "keywords": [
+                "amazon",
+                "aws",
+                "cloud",
+                "dynamodb",
+                "ec2",
+                "glacier",
+                "s3",
+                "sdk"
+            ],
+            "support": {
+                "forum": "https://forums.aws.amazon.com/forum.jspa?forumID=80",
+                "issues": "https://github.com/aws/aws-sdk-php/issues",
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.173.19"
+            },
+            "install-path": "../aws/aws-sdk-php"
+        },
         {
             "name": "danielstjules/stringy",
             "version": "3.1.0",
diff --git a/crmeb/vendor/composer/installed.php b/crmeb/vendor/composer/installed.php
index bb82fc624..cfaa00800 100644
--- a/crmeb/vendor/composer/installed.php
+++ b/crmeb/vendor/composer/installed.php
@@ -3,7 +3,7 @@
         'name' => 'topthink/think',
         'pretty_version' => 'dev-master',
         'version' => 'dev-master',
-        'reference' => '1e783774c5677b0f67ddf02145dc3b23b6c06d50',
+        'reference' => 'dae04d81e66724eec953c6c2774249b896a19049',
         'type' => 'project',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -127,6 +127,15 @@
             'aliases' => array(),
             'dev_requirement' => false,
         ),
+        'aws/aws-sdk-php' => array(
+            'pretty_version' => '3.173.19',
+            'version' => '3.173.19.0',
+            'reference' => '63c6feca49bf4083f33bf250401c0c286759e101',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../aws/aws-sdk-php',
+            'aliases' => array(),
+            'dev_requirement' => false,
+        ),
         'danielstjules/stringy' => array(
             'pretty_version' => '3.1.0',
             'version' => '3.1.0.0',
@@ -820,7 +829,7 @@
         'topthink/think' => array(
             'pretty_version' => 'dev-master',
             'version' => 'dev-master',
-            'reference' => '1e783774c5677b0f67ddf02145dc3b23b6c06d50',
+            'reference' => 'dae04d81e66724eec953c6c2774249b896a19049',
             'type' => 'project',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),