update composer require

Phan Thanh Cong · Phan Thanh Cong · commit 2897b8d079ed · 2014-12-08T22:40:35.000+07:00
diff --git a/composer.json b/composer.json
@@ -13,7 +13,8 @@
     ],
     "require": {
         "php": ">=5.0",
-        "ptcong/php-http-class": "dev-master"
+        "ptcong/php-http-class": "dev-master",
+        "ptcong/php-cache-manager": "dev-master"
     },
     "autoload": {
         "classmap": ["ChipVN/ImageUploader"]
