_common.php 대신 composer로 대체

vendor/composer/installed.json

@@ -87,17 +87,17 @@
     },
     {
         "name": "guzzlehttp/guzzle",
-        "version": "6.3.1",
-        "version_normalized": "6.3.1.0",
+        "version": "6.3.2",
+        "version_normalized": "6.3.2.0",
         "source": {
             "type": "git",
             "url": "https://github.com/guzzle/guzzle.git",
-            "reference": "49e42e6539f775e80c74086a710a882e1d5a8111"
+            "reference": "68d0ea14d5a3f42a20e87632a5f84931e2709c90"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/guzzle/guzzle/zipball/49e42e6539f775e80c74086a710a882e1d5a8111",
-            "reference": "49e42e6539f775e80c74086a710a882e1d5a8111",
+            "url": "https://api.github.com/repos/guzzle/guzzle/zipball/68d0ea14d5a3f42a20e87632a5f84931e2709c90",
+            "reference": "68d0ea14d5a3f42a20e87632a5f84931e2709c90",
             "shasum": ""
         },
         "require": {
@@ -113,7 +113,7 @@
         "suggest": {
             "psr/log": "Required for using the Log middleware"
         },
-        "time": "2018-03-26T12:06:26+00:00",
+        "time": "2018-03-26T16:33:04+00:00",
         "type": "library",
         "extra": {
             "branch-alias": {