diff --git a/composer.lock b/composer.lock
index 2870210..67df8d6 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,10 +1,9 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "hash": "1c0a8a9f6387776f9875b09edff57389",
     "content-hash": "e277abe726738a7612ce2340b62f906f",
     "packages": [
         {
@@ -49,7 +48,7 @@
                 "slug",
                 "transliterator"
             ],
-            "time": "2017-04-04 11:38:05"
+            "time": "2017-04-04T11:38:05+00:00"
         },
         {
             "name": "doctrine/annotations",
@@ -117,7 +116,7 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2017-12-06 07:11:42"
+            "time": "2017-12-06T07:11:42+00:00"
         },
         {
             "name": "doctrine/cache",
@@ -192,7 +191,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2018-08-21 18:01:43"
+            "time": "2018-08-21T18:01:43+00:00"
         },
         {
             "name": "doctrine/collections",
@@ -259,7 +258,7 @@
                 "collections",
                 "iterator"
             ],
-            "time": "2017-07-22 10:37:32"
+            "time": "2017-07-22T10:37:32+00:00"
         },
         {
             "name": "doctrine/common",
@@ -340,7 +339,7 @@
                 "doctrine",
                 "php"
             ],
-            "time": "2018-11-21 01:24:55"
+            "time": "2018-11-21T01:24:55+00:00"
         },
         {
             "name": "doctrine/dbal",
@@ -422,7 +421,7 @@
                 "php",
                 "queryobject"
             ],
-            "time": "2018-12-14 04:51:13"
+            "time": "2018-12-14T04:51:13+00:00"
         },
         {
             "name": "doctrine/doctrine-bundle",
@@ -507,7 +506,7 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2018-11-30 13:53:17"
+            "time": "2018-11-30T13:53:17+00:00"
         },
         {
             "name": "doctrine/doctrine-cache-bundle",
@@ -598,7 +597,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2018-11-09 06:25:35"
+            "time": "2018-11-09T06:25:35+00:00"
         },
         {
             "name": "doctrine/doctrine-migrations-bundle",
@@ -659,7 +658,7 @@
                 "migrations",
                 "schema"
             ],
-            "time": "2018-12-03 11:55:33"
+            "time": "2018-12-03T11:55:33+00:00"
         },
         {
             "name": "doctrine/event-manager",
@@ -733,7 +732,7 @@
                 "eventdispatcher",
                 "eventmanager"
             ],
-            "time": "2018-06-11 11:59:03"
+            "time": "2018-06-11T11:59:03+00:00"
         },
         {
             "name": "doctrine/inflector",
@@ -800,7 +799,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2018-01-09 20:05:19"
+            "time": "2018-01-09T20:05:19+00:00"
         },
         {
             "name": "doctrine/instantiator",
@@ -854,7 +853,7 @@
                 "constructor",
                 "instantiate"
             ],
-            "time": "2017-07-22 11:58:36"
+            "time": "2017-07-22T11:58:36+00:00"
         },
         {
             "name": "doctrine/lexer",
@@ -908,7 +907,7 @@
                 "lexer",
                 "parser"
             ],
-            "time": "2014-09-09 13:34:57"
+            "time": "2014-09-09T13:34:57+00:00"
         },
         {
             "name": "doctrine/migrations",
@@ -982,19 +981,19 @@
                 "database",
                 "migrations"
             ],
-            "time": "2018-06-06 21:00:30"
+            "time": "2018-06-06T21:00:30+00:00"
         },
         {
             "name": "doctrine/orm",
             "version": "v2.6.3",
             "source": {
                 "type": "git",
-                "url": "https://github.com/doctrine/doctrine2.git",
+                "url": "https://github.com/doctrine/orm.git",
                 "reference": "434820973cadf2da2d66e7184be370084cc32ca8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/doctrine2/zipball/434820973cadf2da2d66e7184be370084cc32ca8",
+                "url": "https://api.github.com/repos/doctrine/orm/zipball/434820973cadf2da2d66e7184be370084cc32ca8",
                 "reference": "434820973cadf2da2d66e7184be370084cc32ca8",
                 "shasum": ""
             },
@@ -1064,7 +1063,7 @@
                 "database",
                 "orm"
             ],
-            "time": "2018-11-20 23:46:46"
+            "time": "2018-11-20T23:46:46+00:00"
         },
         {
             "name": "doctrine/persistence",
@@ -1146,7 +1145,7 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2018-11-21 00:33:13"
+            "time": "2018-11-21T00:33:13+00:00"
         },
         {
             "name": "doctrine/reflection",
@@ -1221,7 +1220,7 @@
             "keywords": [
                 "reflection"
             ],
-            "time": "2018-06-14 14:45:07"
+            "time": "2018-06-14T14:45:07+00:00"
         },
         {
             "name": "egulias/email-validator",
@@ -1278,7 +1277,7 @@
                 "validation",
                 "validator"
             ],
-            "time": "2018-12-04 22:38:24"
+            "time": "2018-12-04T22:38:24+00:00"
         },
         {
             "name": "guzzlehttp/guzzle",
@@ -1343,7 +1342,7 @@
                 "rest",
                 "web service"
             ],
-            "time": "2018-04-22 15:46:56"
+            "time": "2018-04-22T15:46:56+00:00"
         },
         {
             "name": "guzzlehttp/promises",
@@ -1394,7 +1393,7 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2016-12-20 10:07:11"
+            "time": "2016-12-20T10:07:11+00:00"
         },
         {
             "name": "guzzlehttp/psr7",
@@ -1461,7 +1460,7 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-12-04 20:46:45"
+            "time": "2018-12-04T20:46:45+00:00"
         },
         {
             "name": "html2text/html2text",
@@ -1498,7 +1497,7 @@
                 "GPL-2.0-or-later"
             ],
             "description": "Converts HTML to formatted plain text",
-            "time": "2018-08-13 12:05:08"
+            "time": "2018-08-13T12:05:08+00:00"
         },
         {
             "name": "imagine/imagine",
@@ -1556,7 +1555,7 @@
                 "image manipulation",
                 "image processing"
             ],
-            "time": "2018-12-07 16:51:20"
+            "time": "2018-12-07T16:51:20+00:00"
         },
         {
             "name": "jdorn/sql-formatter",
@@ -1606,7 +1605,7 @@
                 "highlight",
                 "sql"
             ],
-            "time": "2014-01-12 16:20:24"
+            "time": "2014-01-12T16:20:24+00:00"
         },
         {
             "name": "jms/metadata",
@@ -1661,7 +1660,7 @@
                 "xml",
                 "yaml"
             ],
-            "time": "2018-10-26 12:40:10"
+            "time": "2018-10-26T12:40:10+00:00"
         },
         {
             "name": "jsor/doctrine-postgis",
@@ -1724,7 +1723,7 @@
                 "postgis",
                 "spatial"
             ],
-            "time": "2018-08-01 06:24:52"
+            "time": "2018-08-01T06:24:52+00:00"
         },
         {
             "name": "knplabs/knp-components",
@@ -1790,7 +1789,7 @@
                 "pager",
                 "paginator"
             ],
-            "time": "2018-09-11 07:54:48"
+            "time": "2018-09-11T07:54:48+00:00"
         },
         {
             "name": "knplabs/knp-menu",
@@ -1854,7 +1853,7 @@
                 "menu",
                 "tree"
             ],
-            "time": "2017-11-18 20:49:26"
+            "time": "2017-11-18T20:49:26+00:00"
         },
         {
             "name": "knplabs/knp-menu-bundle",
@@ -1913,7 +1912,7 @@
             "keywords": [
                 "menu"
             ],
-            "time": "2017-12-24 16:32:39"
+            "time": "2017-12-24T16:32:39+00:00"
         },
         {
             "name": "knplabs/knp-paginator-bundle",
@@ -1975,7 +1974,7 @@
                 "paginator",
                 "symfony"
             ],
-            "time": "2018-05-16 12:15:58"
+            "time": "2018-05-16T12:15:58+00:00"
         },
         {
             "name": "ocramius/package-versions",
@@ -2024,7 +2023,7 @@
                 }
             ],
             "description": "Composer plugin that provides efficient querying for installed package versions (no runtime IO)",
-            "time": "2018-02-05 13:05:30"
+            "time": "2018-02-05T13:05:30+00:00"
         },
         {
             "name": "ocramius/proxy-manager",
@@ -2093,7 +2092,7 @@
                 "proxy pattern",
                 "service proxies"
             ],
-            "time": "2017-05-04 11:12:50"
+            "time": "2017-05-04T11:12:50+00:00"
         },
         {
             "name": "opsway/doctrine-dbal-postgresql",
@@ -2139,7 +2138,7 @@
                 }
             ],
             "description": "Extensions for support Postgres in Doctrine DBAL & DQL",
-            "time": "2018-03-14 08:32:41"
+            "time": "2018-03-14T08:32:41+00:00"
         },
         {
             "name": "psr/cache",
@@ -2185,7 +2184,7 @@
                 "psr",
                 "psr-6"
             ],
-            "time": "2016-08-06 20:24:11"
+            "time": "2016-08-06T20:24:11+00:00"
         },
         {
             "name": "psr/container",
@@ -2234,7 +2233,7 @@
                 "container-interop",
                 "psr"
             ],
-            "time": "2017-02-14 16:28:37"
+            "time": "2017-02-14T16:28:37+00:00"
         },
         {
             "name": "psr/http-message",
@@ -2284,20 +2283,20 @@
                 "request",
                 "response"
             ],
-            "time": "2016-08-06 14:39:51"
+            "time": "2016-08-06T14:39:51+00:00"
         },
         {
             "name": "psr/log",
-            "version": "1.1.0",
+            "version": "1.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/log.git",
-                "reference": "6c001f1daafa3a3ac1d8ff69ee4db8e799a654dd"
+                "reference": "446d54b4cb6bf489fc9d75f55843658e6f25d801"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/log/zipball/6c001f1daafa3a3ac1d8ff69ee4db8e799a654dd",
-                "reference": "6c001f1daafa3a3ac1d8ff69ee4db8e799a654dd",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/446d54b4cb6bf489fc9d75f55843658e6f25d801",
+                "reference": "446d54b4cb6bf489fc9d75f55843658e6f25d801",
                 "shasum": ""
             },
             "require": {
@@ -2306,7 +2305,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.1.x-dev"
                 }
             },
             "autoload": {
@@ -2331,7 +2330,7 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2018-11-20 15:27:04"
+            "time": "2019-11-01T11:05:21+00:00"
         },
         {
             "name": "psr/simple-cache",
@@ -2379,7 +2378,7 @@
                 "psr-16",
                 "simple-cache"
             ],
-            "time": "2017-10-23 01:57:42"
+            "time": "2017-10-23T01:57:42+00:00"
         },
         {
             "name": "ralouphie/getallheaders",
@@ -2419,7 +2418,7 @@
                 }
             ],
             "description": "A polyfill for getallheaders.",
-            "time": "2016-02-11 07:05:27"
+            "time": "2016-02-11T07:05:27+00:00"
         },
         {
             "name": "sensio/framework-extra-bundle",
@@ -2490,7 +2489,7 @@
                 "annotations",
                 "controllers"
             ],
-            "time": "2018-12-11 16:59:23"
+            "time": "2018-12-11T16:59:23+00:00"
         },
         {
             "name": "swiftmailer/swiftmailer",
@@ -2549,7 +2548,7 @@
                 "mail",
                 "mailer"
             ],
-            "time": "2018-09-11 07:12:52"
+            "time": "2018-09-11T07:12:52+00:00"
         },
         {
             "name": "symfony/asset",
@@ -2605,7 +2604,7 @@
             ],
             "description": "Symfony Asset Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "symfony/cache",
@@ -2682,7 +2681,7 @@
                 "caching",
                 "psr6"
             ],
-            "time": "2018-12-06 11:00:08"
+            "time": "2018-12-06T11:00:08+00:00"
         },
         {
             "name": "symfony/config",
@@ -2745,7 +2744,7 @@
             ],
             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-30 22:21:14"
+            "time": "2018-11-30T22:21:14+00:00"
         },
         {
             "name": "symfony/console",
@@ -2814,40 +2813,49 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-27 07:40:44"
+            "time": "2018-11-27T07:40:44+00:00"
         },
         {
             "name": "symfony/contracts",
-            "version": "v1.0.2",
+            "version": "v1.1.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/contracts.git",
-                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf"
+                "reference": "f51bca9de06b7a25b19a4155da7bebad099a5def"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/contracts/zipball/1aa7ab2429c3d594dd70689604b5cf7421254cdf",
-                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf",
+                "url": "https://api.github.com/repos/symfony/contracts/zipball/f51bca9de06b7a25b19a4155da7bebad099a5def",
+                "reference": "f51bca9de06b7a25b19a4155da7bebad099a5def",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
-            },
-            "require-dev": {
+                "php": "^7.1.3",
                 "psr/cache": "^1.0",
                 "psr/container": "^1.0"
             },
+            "replace": {
+                "symfony/cache-contracts": "self.version",
+                "symfony/event-dispatcher-contracts": "self.version",
+                "symfony/http-client-contracts": "self.version",
+                "symfony/service-contracts": "self.version",
+                "symfony/translation-contracts": "self.version"
+            },
+            "require-dev": {
+                "symfony/polyfill-intl-idn": "^1.10"
+            },
             "suggest": {
-                "psr/cache": "When using the Cache contracts",
-                "psr/container": "When using the Service contracts",
-                "symfony/cache-contracts-implementation": "",
-                "symfony/service-contracts-implementation": "",
-                "symfony/translation-contracts-implementation": ""
+                "psr/event-dispatcher": "When using the EventDispatcher contracts",
+                "symfony/cache-implementation": "",
+                "symfony/event-dispatcher-implementation": "",
+                "symfony/http-client-implementation": "",
+                "symfony/service-implementation": "",
+                "symfony/translation-implementation": ""
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0-dev"
+                    "dev-master": "1.1-dev"
                 }
             },
             "autoload": {
@@ -2882,20 +2890,20 @@
                 "interoperability",
                 "standards"
             ],
-            "time": "2018-12-05 08:06:11"
+            "time": "2019-11-07T12:44:51+00:00"
         },
         {
             "name": "symfony/debug",
-            "version": "v4.2.1",
+            "version": "v4.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/debug.git",
-                "reference": "e0a2b92ee0b5b934f973d90c2f58e18af109d276"
+                "reference": "20236471058bbaa9907382500fc14005c84601f0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/debug/zipball/e0a2b92ee0b5b934f973d90c2f58e18af109d276",
-                "reference": "e0a2b92ee0b5b934f973d90c2f58e18af109d276",
+                "url": "https://api.github.com/repos/symfony/debug/zipball/20236471058bbaa9907382500fc14005c84601f0",
+                "reference": "20236471058bbaa9907382500fc14005c84601f0",
                 "shasum": ""
             },
             "require": {
@@ -2906,12 +2914,12 @@
                 "symfony/http-kernel": "<3.4"
             },
             "require-dev": {
-                "symfony/http-kernel": "~3.4|~4.0"
+                "symfony/http-kernel": "^3.4|^4.0|^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -2938,7 +2946,7 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-28 18:24:18"
+            "time": "2020-01-25T12:44:29+00:00"
         },
         {
             "name": "symfony/dependency-injection",
@@ -3011,7 +3019,7 @@
             ],
             "description": "Symfony DependencyInjection Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-02 15:59:36"
+            "time": "2018-12-02T15:59:36+00:00"
         },
         {
             "name": "symfony/doctrine-bridge",
@@ -3099,7 +3107,7 @@
             ],
             "description": "Symfony Doctrine Bridge",
             "homepage": "https://symfony.com",
-            "time": "2018-12-05 09:34:58"
+            "time": "2018-12-05T09:34:58+00:00"
         },
         {
             "name": "symfony/dotenv",
@@ -3156,35 +3164,41 @@
                 "env",
                 "environment"
             ],
-            "time": "2018-11-26 10:55:26"
+            "time": "2018-11-26T10:55:26+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v4.2.1",
+            "version": "v4.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "921f49c3158a276d27c0d770a5a347a3b718b328"
+                "reference": "9e3de195e5bc301704dd6915df55892f6dfc208b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/921f49c3158a276d27c0d770a5a347a3b718b328",
-                "reference": "921f49c3158a276d27c0d770a5a347a3b718b328",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/9e3de195e5bc301704dd6915df55892f6dfc208b",
+                "reference": "9e3de195e5bc301704dd6915df55892f6dfc208b",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
-                "symfony/contracts": "^1.0"
+                "symfony/event-dispatcher-contracts": "^1.1"
             },
             "conflict": {
                 "symfony/dependency-injection": "<3.4"
             },
+            "provide": {
+                "psr/event-dispatcher-implementation": "1.0",
+                "symfony/event-dispatcher-implementation": "1.1"
+            },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "~3.4|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
-                "symfony/expression-language": "~3.4|~4.0",
-                "symfony/stopwatch": "~3.4|~4.0"
+                "symfony/config": "^3.4|^4.0|^5.0",
+                "symfony/dependency-injection": "^3.4|^4.0|^5.0",
+                "symfony/expression-language": "^3.4|^4.0|^5.0",
+                "symfony/http-foundation": "^3.4|^4.0|^5.0",
+                "symfony/service-contracts": "^1.1|^2",
+                "symfony/stopwatch": "^3.4|^4.0|^5.0"
             },
             "suggest": {
                 "symfony/dependency-injection": "",
@@ -3193,7 +3207,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -3220,7 +3234,7 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-01 08:52:38"
+            "time": "2020-01-10T21:54:01+00:00"
         },
         {
             "name": "symfony/expression-language",
@@ -3271,7 +3285,7 @@
             ],
             "description": "Symfony ExpressionLanguage Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "symfony/filesystem",
@@ -3321,7 +3335,7 @@
             ],
             "description": "Symfony Filesystem Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "symfony/finder",
@@ -3370,7 +3384,7 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "symfony/flex",
@@ -3417,7 +3431,7 @@
                 }
             ],
             "description": "Composer plugin for Symfony",
-            "time": "2018-11-15 06:11:38"
+            "time": "2018-11-15T06:11:38+00:00"
         },
         {
             "name": "symfony/form",
@@ -3499,7 +3513,7 @@
             ],
             "description": "Symfony Form Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06 11:36:58"
+            "time": "2018-12-06T11:36:58+00:00"
         },
         {
             "name": "symfony/framework-bundle",
@@ -3619,34 +3633,35 @@
             ],
             "description": "Symfony FrameworkBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-12-05 08:06:11"
+            "time": "2018-12-05T08:06:11+00:00"
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v4.2.1",
+            "version": "v4.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "1b31f3017fadd8cb05cf2c8aebdbf3b12a943851"
+                "reference": "491a20dfa87e0b3990170593bc2de0bb34d828a5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/1b31f3017fadd8cb05cf2c8aebdbf3b12a943851",
-                "reference": "1b31f3017fadd8cb05cf2c8aebdbf3b12a943851",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/491a20dfa87e0b3990170593bc2de0bb34d828a5",
+                "reference": "491a20dfa87e0b3990170593bc2de0bb34d828a5",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
+                "symfony/mime": "^4.3|^5.0",
                 "symfony/polyfill-mbstring": "~1.1"
             },
             "require-dev": {
                 "predis/predis": "~1.0",
-                "symfony/expression-language": "~3.4|~4.0"
+                "symfony/expression-language": "^3.4|^4.0|^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -3673,20 +3688,20 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-26 10:55:26"
+            "time": "2020-01-31T09:11:17+00:00"
         },
         {
             "name": "symfony/http-kernel",
-            "version": "v4.2.1",
+            "version": "v4.2.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-kernel.git",
-                "reference": "b39ceffc0388232c309cbde3a7c3685f2ec0a624"
+                "reference": "8a7c5ef599466af6e972c705507f815df9c490ae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/b39ceffc0388232c309cbde3a7c3685f2ec0a624",
-                "reference": "b39ceffc0388232c309cbde3a7c3685f2ec0a624",
+                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/8a7c5ef599466af6e972c705507f815df9c490ae",
+                "reference": "8a7c5ef599466af6e972c705507f815df9c490ae",
                 "shasum": ""
             },
             "require": {
@@ -3696,7 +3711,8 @@
                 "symfony/debug": "~3.4|~4.0",
                 "symfony/event-dispatcher": "~4.1",
                 "symfony/http-foundation": "^4.1.1",
-                "symfony/polyfill-ctype": "~1.8"
+                "symfony/polyfill-ctype": "~1.8",
+                "symfony/polyfill-php56": "~1.8"
             },
             "conflict": {
                 "symfony/config": "<3.4",
@@ -3762,20 +3778,20 @@
             ],
             "description": "Symfony HttpKernel Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06 17:39:52"
+            "time": "2019-11-13T08:51:34+00:00"
         },
         {
             "name": "symfony/inflector",
-            "version": "v4.2.1",
+            "version": "v4.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/inflector.git",
-                "reference": "f9a637c0359f74404d44cf0da0a3ce53bae0787e"
+                "reference": "f419ab2853cc00471ffd7fc18e544b5f5a90adb1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/inflector/zipball/f9a637c0359f74404d44cf0da0a3ce53bae0787e",
-                "reference": "f9a637c0359f74404d44cf0da0a3ce53bae0787e",
+                "url": "https://api.github.com/repos/symfony/inflector/zipball/f419ab2853cc00471ffd7fc18e544b5f5a90adb1",
+                "reference": "f419ab2853cc00471ffd7fc18e544b5f5a90adb1",
                 "shasum": ""
             },
             "require": {
@@ -3785,7 +3801,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -3820,7 +3836,7 @@
                 "symfony",
                 "words"
             ],
-            "time": "2018-11-11 19:52:12"
+            "time": "2020-01-04T13:00:46+00:00"
         },
         {
             "name": "symfony/intl",
@@ -3895,7 +3911,69 @@
                 "l10n",
                 "localization"
             ],
-            "time": "2018-12-01 08:52:38"
+            "time": "2018-12-01T08:52:38+00:00"
+        },
+        {
+            "name": "symfony/mime",
+            "version": "v4.4.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/mime.git",
+                "reference": "225034620ecd4b34fd826e9983d85e2b7a359094"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/225034620ecd4b34fd826e9983d85e2b7a359094",
+                "reference": "225034620ecd4b34fd826e9983d85e2b7a359094",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1.3",
+                "symfony/polyfill-intl-idn": "^1.10",
+                "symfony/polyfill-mbstring": "^1.0"
+            },
+            "conflict": {
+                "symfony/mailer": "<4.4"
+            },
+            "require-dev": {
+                "egulias/email-validator": "^2.1.10",
+                "symfony/dependency-injection": "^3.4|^4.1|^5.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Mime\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A library to manipulate MIME messages",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "mime",
+                "mime-type"
+            ],
+            "time": "2020-01-04T13:00:46+00:00"
         },
         {
             "name": "symfony/options-resolver",
@@ -3949,7 +4027,7 @@
                 "configuration",
                 "options"
             ],
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "symfony/orm-pack",
@@ -3977,7 +4055,7 @@
                 "MIT"
             ],
             "description": "A pack for the Doctrine ORM",
-            "time": "2017-12-12 01:47:50"
+            "time": "2017-12-12T01:47:50+00:00"
         },
         {
             "name": "symfony/polyfill-intl-icu",
@@ -4035,20 +4113,82 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-08-06 14:22:27"
+            "time": "2018-08-06T14:22:27+00:00"
+        },
+        {
+            "name": "symfony/polyfill-intl-idn",
+            "version": "v1.13.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-idn.git",
+                "reference": "6f9c239e61e1b0c9229a28ff89a812dc449c3d46"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/6f9c239e61e1b0c9229a28ff89a812dc449c3d46",
+                "reference": "6f9c239e61e1b0c9229a28ff89a812dc449c3d46",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "symfony/polyfill-mbstring": "^1.3",
+                "symfony/polyfill-php72": "^1.9"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.13-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Idn\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Laurent Bassin",
+                    "email": "laurent@bassin.info"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "idn",
+                "intl",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.10.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494"
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/c79c051f5b3a46be09205c73b80b346e4153e494",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7b4aab9743c30be783b73de055d24a39cf4b954f",
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f",
                 "shasum": ""
             },
             "require": {
@@ -4060,7 +4200,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -4094,7 +4234,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21 13:07:52"
+            "time": "2019-11-27T14:18:11+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
@@ -4149,7 +4289,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21 13:07:52"
+            "time": "2018-09-21T13:07:52+00:00"
         },
         {
             "name": "symfony/profiler-pack",
@@ -4177,28 +4317,28 @@
                 "MIT"
             ],
             "description": "A pack for the Symfony web profiler",
-            "time": "2018-12-10 12:11:44"
+            "time": "2018-12-10T12:11:44+00:00"
         },
         {
             "name": "symfony/property-access",
-            "version": "v4.2.1",
+            "version": "v4.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/property-access.git",
-                "reference": "b6df4e1849f389468edb36e2e59877d4a8170723"
+                "reference": "090b4bc92ded1ec512f7e2ed1691210769dffdb3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/property-access/zipball/b6df4e1849f389468edb36e2e59877d4a8170723",
-                "reference": "b6df4e1849f389468edb36e2e59877d4a8170723",
+                "url": "https://api.github.com/repos/symfony/property-access/zipball/090b4bc92ded1ec512f7e2ed1691210769dffdb3",
+                "reference": "090b4bc92ded1ec512f7e2ed1691210769dffdb3",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
-                "symfony/inflector": "~3.4|~4.0"
+                "symfony/inflector": "^3.4|^4.0|^5.0"
             },
             "require-dev": {
-                "symfony/cache": "~3.4|~4.0"
+                "symfony/cache": "^3.4|^4.0|^5.0"
             },
             "suggest": {
                 "psr/cache-implementation": "To cache access methods."
@@ -4206,7 +4346,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -4244,7 +4384,7 @@
                 "property path",
                 "reflection"
             ],
-            "time": "2018-11-29 14:48:32"
+            "time": "2020-01-04T13:00:46+00:00"
         },
         {
             "name": "symfony/routing",
@@ -4321,20 +4461,20 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-12-03 22:08:12"
+            "time": "2018-12-03T22:08:12+00:00"
         },
         {
             "name": "symfony/security",
-            "version": "v4.2.1",
+            "version": "v4.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/security.git",
-                "reference": "adbe113b00b806d19d999cf8c7d4376717329056"
+                "reference": "ef1759ea2e92031f8c9cf32c3ba92ca0d70b10ec"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/security/zipball/adbe113b00b806d19d999cf8c7d4376717329056",
-                "reference": "adbe113b00b806d19d999cf8c7d4376717329056",
+                "url": "https://api.github.com/repos/symfony/security/zipball/ef1759ea2e92031f8c9cf32c3ba92ca0d70b10ec",
+                "reference": "ef1759ea2e92031f8c9cf32c3ba92ca0d70b10ec",
                 "shasum": ""
             },
             "require": {
@@ -4357,6 +4497,7 @@
                 "symfony/expression-language": "~3.4|~4.0",
                 "symfony/finder": "~3.4|~4.0",
                 "symfony/ldap": "~3.4|~4.0",
+                "symfony/polyfill-ctype": "~1.8",
                 "symfony/polyfill-intl-icu": "~1.0",
                 "symfony/routing": "~3.4|~4.0",
                 "symfony/validator": "~3.4|~4.0"
@@ -4402,7 +4543,7 @@
             ],
             "description": "Symfony Security Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06 11:36:58"
+            "time": "2019-04-17T14:56:00+00:00"
         },
         {
             "name": "symfony/security-bundle",
@@ -4488,7 +4629,7 @@
             ],
             "description": "Symfony SecurityBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-11-14 19:14:06"
+            "time": "2018-11-14T19:14:06+00:00"
         },
         {
             "name": "symfony/serializer",
@@ -4568,7 +4709,7 @@
             ],
             "description": "Symfony Serializer Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-02 13:25:28"
+            "time": "2018-12-02T13:25:28+00:00"
         },
         {
             "name": "symfony/stopwatch",
@@ -4618,7 +4759,7 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "symfony/swiftmailer-bundle",
@@ -4680,7 +4821,7 @@
             ],
             "description": "Symfony SwiftmailerBundle",
             "homepage": "http://symfony.com",
-            "time": "2018-10-27 16:17:38"
+            "time": "2018-10-27T16:17:38+00:00"
         },
         {
             "name": "symfony/templating",
@@ -4736,7 +4877,7 @@
             ],
             "description": "Symfony Templating Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-20 16:22:05"
+            "time": "2018-11-20T16:22:05+00:00"
         },
         {
             "name": "symfony/translation",
@@ -4809,7 +4950,7 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06 10:45:32"
+            "time": "2018-12-06T10:45:32+00:00"
         },
         {
             "name": "symfony/twig-bridge",
@@ -4901,7 +5042,7 @@
             ],
             "description": "Symfony Twig Bridge",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06 10:57:56"
+            "time": "2018-12-06T10:57:56+00:00"
         },
         {
             "name": "symfony/twig-bundle",
@@ -4977,7 +5118,7 @@
             ],
             "description": "Symfony TwigBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-12-02 10:42:21"
+            "time": "2018-12-02T10:42:21+00:00"
         },
         {
             "name": "symfony/validator",
@@ -5066,7 +5207,7 @@
             ],
             "description": "Symfony Validator Component",
             "homepage": "https://symfony.com",
-            "time": "2018-12-05 08:06:11"
+            "time": "2018-12-05T08:06:11+00:00"
         },
         {
             "name": "symfony/var-dumper",
@@ -5141,7 +5282,7 @@
                 "debug",
                 "dump"
             ],
-            "time": "2018-11-25 12:50:42"
+            "time": "2018-11-25T12:50:42+00:00"
         },
         {
             "name": "symfony/var-exporter",
@@ -5201,7 +5342,7 @@
                 "instantiate",
                 "serialize"
             ],
-            "time": "2018-12-03 22:40:09"
+            "time": "2018-12-03T22:40:09+00:00"
         },
         {
             "name": "symfony/web-profiler-bundle",
@@ -5267,7 +5408,7 @@
             ],
             "description": "Symfony WebProfilerBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-12-02 13:25:28"
+            "time": "2018-12-02T13:25:28+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -5326,7 +5467,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11 19:52:12"
+            "time": "2018-11-11T19:52:12+00:00"
         },
         {
             "name": "twig/twig",
@@ -5393,7 +5534,7 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2018-12-16 10:36:48"
+            "time": "2018-12-16T10:36:48+00:00"
         },
         {
             "name": "vich/uploader-bundle",
@@ -5485,7 +5626,7 @@
                 "file uploads",
                 "upload"
             ],
-            "time": "2018-11-27 10:24:51"
+            "time": "2018-11-27T10:24:51+00:00"
         },
         {
             "name": "zendframework/zend-code",
@@ -5538,7 +5679,8 @@
                 "code",
                 "zf2"
             ],
-            "time": "2018-08-13 20:36:59"
+            "abandoned": "laminas/laminas-code",
+            "time": "2018-08-13T20:36:59+00:00"
         },
         {
             "name": "zendframework/zend-eventmanager",
@@ -5592,7 +5734,8 @@
                 "events",
                 "zf2"
             ],
-            "time": "2018-04-25 15:33:34"
+            "abandoned": "laminas/laminas-eventmanager",
+            "time": "2018-04-25T15:33:34+00:00"
         }
     ],
     "packages-dev": [],