bringing back package

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

composer.json

@@ -12,5 +12,8 @@
   "require": {
     "daita/my-small-php-tools": "dev-master",
     "digitalbazaar/json-ld": "0.4.7"
+  },
+  "require-dev": {
+    "jakub-onderka/php-parallel-lint": "^1.0"
   }
 }

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "2be0c8fdb1d1e21071519d0affa41d3b",
+    "content-hash": "2c21b8c338f3d2f929f349df19edbc0e",
     "packages": [
         {
             "name": "daita/my-small-php-tools",
@@ -89,7 +89,56 @@
             "time": "2016-04-25T04:17:52+00:00"
         }
     ],
-    "packages-dev": [],
+    "packages-dev": [
+        {
+            "name": "jakub-onderka/php-parallel-lint",
+            "version": "v1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/JakubOnderka/PHP-Parallel-Lint.git",
+                "reference": "04fbd3f5fb1c83f08724aa58a23db90bd9086ee8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/JakubOnderka/PHP-Parallel-Lint/zipball/04fbd3f5fb1c83f08724aa58a23db90bd9086ee8",
+                "reference": "04fbd3f5fb1c83f08724aa58a23db90bd9086ee8",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "require-dev": {
+                "jakub-onderka/php-console-highlighter": "~0.3",
+                "nette/tester": "~1.3",
+                "squizlabs/php_codesniffer": "~2.7"
+            },
+            "suggest": {
+                "jakub-onderka/php-console-highlighter": "Highlight syntax in code snippet"
+            },
+            "bin": [
+                "parallel-lint"
+            ],
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "./"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-2-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Jakub Onderka",
+                    "email": "ahoj@jakubonderka.cz"
+                }
+            ],
+            "description": "This tool check syntax of PHP files about 20x faster than serial check.",
+            "homepage": "https://github.com/JakubOnderka/PHP-Parallel-Lint",
+            "time": "2018-02-24T15:31:20+00:00"
+        }
+    ],
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": {