diff --git a/composer.lock b/composer.lock
index a69fc6de99..766019d2f3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,23 +1,23 @@
 {
     "_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": "05fb80d1f5c25e14b28b8b1f7aa965e0",
+    "content-hash": "85c4406afac2592ef4ea81f52cb55f41",
     "packages": [
         {
             "name": "doctrine/annotations",
-            "version": "v1.2.4",
+            "version": "v1.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "b5202eb9e83f8db52e0e58867e0a46e63be8332e"
+                "reference": "f25c8aab83e0c3e976fd7d19875f198ccf2f7535"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/annotations/zipball/b5202eb9e83f8db52e0e58867e0a46e63be8332e",
-                "reference": "b5202eb9e83f8db52e0e58867e0a46e63be8332e",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/f25c8aab83e0c3e976fd7d19875f198ccf2f7535",
+                "reference": "f25c8aab83e0c3e976fd7d19875f198ccf2f7535",
                 "shasum": ""
             },
             "require": {
@@ -72,20 +72,23 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2014-12-23 22:40:37"
+            "support": {
+                "source": "https://github.com/doctrine/annotations/tree/master"
+            },
+            "time": "2015-08-31T12:32:49+00:00"
         },
         {
             "name": "doctrine/cache",
-            "version": "v1.4.1",
+            "version": "v1.5.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/cache.git",
-                "reference": "c9eadeb743ac6199f7eec423cb9426bc518b7b03"
+                "reference": "47cdc76ceb95cc591d9c79a36dc3794975b5d136"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/cache/zipball/c9eadeb743ac6199f7eec423cb9426bc518b7b03",
-                "reference": "c9eadeb743ac6199f7eec423cb9426bc518b7b03",
+                "url": "https://api.github.com/repos/doctrine/cache/zipball/47cdc76ceb95cc591d9c79a36dc3794975b5d136",
+                "reference": "47cdc76ceb95cc591d9c79a36dc3794975b5d136",
                 "shasum": ""
             },
             "require": {
@@ -106,8 +109,8 @@
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Cache\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Cache\\": "lib/Doctrine/Common/Cache"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -142,7 +145,11 @@
                 "cache",
                 "caching"
             ],
-            "time": "2015-04-15 00:11:59"
+            "support": {
+                "issues": "https://github.com/doctrine/cache/issues",
+                "source": "https://github.com/doctrine/cache/tree/1.5.x"
+            },
+            "time": "2015-12-19T05:03:47+00:00"
         },
         {
             "name": "doctrine/collections",
@@ -208,20 +215,23 @@
                 "collections",
                 "iterator"
             ],
-            "time": "2015-04-14 22:21:58"
+            "support": {
+                "source": "https://github.com/doctrine/collections/tree/v1.3.0"
+            },
+            "time": "2015-04-14T22:21:58+00:00"
         },
         {
             "name": "doctrine/common",
-            "version": "v2.5.0",
+            "version": "v2.5.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/common.git",
-                "reference": "cd8daf2501e10c63dced7b8b9b905844316ae9d3"
+                "reference": "10f1f19651343f87573129ca970aef1a47a6f29e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/common/zipball/cd8daf2501e10c63dced7b8b9b905844316ae9d3",
-                "reference": "cd8daf2501e10c63dced7b8b9b905844316ae9d3",
+                "url": "https://api.github.com/repos/doctrine/common/zipball/10f1f19651343f87573129ca970aef1a47a6f29e",
+                "reference": "10f1f19651343f87573129ca970aef1a47a6f29e",
                 "shasum": ""
             },
             "require": {
@@ -238,7 +248,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.6.x-dev"
+                    "dev-master": "2.5.x-dev"
                 }
             },
             "autoload": {
@@ -281,7 +291,11 @@
                 "persistence",
                 "spl"
             ],
-            "time": "2015-04-02 19:55:44"
+            "support": {
+                "issues": "https://github.com/doctrine/common/issues",
+                "source": "https://github.com/doctrine/common/tree/v2.5.3"
+            },
+            "time": "2015-12-25T13:10:16+00:00"
         },
         {
             "name": "doctrine/dbal",
@@ -344,7 +358,7 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2015-01-12 21:57:01"
+            "time": "2015-01-12T21:57:01+00:00"
         },
         {
             "name": "doctrine/doctrine-bundle",
@@ -421,7 +435,7 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2015-02-28 11:04:45"
+            "time": "2015-02-28T11:04:45+00:00"
         },
         {
             "name": "doctrine/doctrine-cache-bundle",
@@ -505,20 +519,20 @@
                 "cache",
                 "caching"
             ],
-            "time": "2014-11-28 09:43:36"
+            "time": "2014-11-28T09:43:36+00:00"
         },
         {
             "name": "doctrine/inflector",
-            "version": "v1.0.1",
+            "version": "v1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/inflector.git",
-                "reference": "0bcb2e79d8571787f18b7eb036ed3d004908e604"
+                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/0bcb2e79d8571787f18b7eb036ed3d004908e604",
-                "reference": "0bcb2e79d8571787f18b7eb036ed3d004908e604",
+                "url": "https://api.github.com/repos/doctrine/inflector/zipball/90b2128806bfde671b6952ab8bea493942c1fdae",
+                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae",
                 "shasum": ""
             },
             "require": {
@@ -530,7 +544,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.1.x-dev"
                 }
             },
             "autoload": {
@@ -572,25 +586,31 @@
                 "singularize",
                 "string"
             ],
-            "time": "2014-12-20 21:24:13"
+            "support": {
+                "source": "https://github.com/doctrine/inflector/tree/master"
+            },
+            "time": "2015-11-06T14:35:42+00:00"
         },
         {
             "name": "doctrine/lexer",
-            "version": "v1.0.1",
+            "version": "1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/lexer.git",
-                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c"
+                "reference": "1febd6c3ef84253d7c815bed85fc622ad207a9f8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/lexer/zipball/83893c552fd2045dd78aef794c31e694c37c0b8c",
-                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/1febd6c3ef84253d7c815bed85fc622ad207a9f8",
+                "reference": "1febd6c3ef84253d7c815bed85fc622ad207a9f8",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.2"
             },
+            "require-dev": {
+                "phpunit/phpunit": "^4.5"
+            },
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -598,8 +618,8 @@
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Lexer\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Lexer\\": "lib/Doctrine/Common/Lexer"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -620,13 +640,20 @@
                     "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
-            "homepage": "http://www.doctrine-project.org",
+            "description": "PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.",
+            "homepage": "https://www.doctrine-project.org/projects/lexer.html",
             "keywords": [
+                "annotations",
+                "docblock",
                 "lexer",
-                "parser"
+                "parser",
+                "php"
             ],
-            "time": "2014-09-09 13:34:57"
+            "support": {
+                "issues": "https://github.com/doctrine/lexer/issues",
+                "source": "https://github.com/doctrine/lexer/tree/1.0.2"
+            },
+            "time": "2019-06-08T11:03:04+00:00"
         },
         {
             "name": "doctrine/orm",
@@ -699,7 +726,7 @@
                 "database",
                 "orm"
             ],
-            "time": "2014-12-16 13:45:01"
+            "time": "2014-12-16T13:45:01+00:00"
         },
         {
             "name": "incenteev/composer-parameter-handler",
@@ -751,7 +778,7 @@
             "keywords": [
                 "parameters management"
             ],
-            "time": "2013-12-07 10:10:39"
+            "time": "2013-12-07T10:10:39+00:00"
         },
         {
             "name": "jdorn/sql-formatter",
@@ -801,7 +828,7 @@
                 "highlight",
                 "sql"
             ],
-            "time": "2014-01-12 16:20:24"
+            "time": "2014-01-12T16:20:24+00:00"
         },
         {
             "name": "kriswallsmith/assetic",
@@ -875,7 +902,7 @@
                 "compression",
                 "minification"
             ],
-            "time": "2014-12-12 05:04:05"
+            "time": "2014-12-12T05:04:05+00:00"
         },
         {
             "name": "monolog/monolog",
@@ -948,7 +975,7 @@
                 "logging",
                 "psr-3"
             ],
-            "time": "2015-03-09 09:58:04"
+            "time": "2015-03-09T09:58:04+00:00"
         },
         {
             "name": "psr/log",
@@ -986,7 +1013,7 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2012-12-21 11:40:51"
+            "time": "2012-12-21T11:40:51+00:00"
         },
         {
             "name": "sensio/distribution-bundle",
@@ -1046,7 +1073,7 @@
                 "configuration",
                 "distribution"
             ],
-            "time": "2015-05-02 16:23:08"
+            "time": "2015-05-02T16:23:08+00:00"
         },
         {
             "name": "sensio/framework-extra-bundle",
@@ -1101,7 +1128,7 @@
                 "annotations",
                 "controllers"
             ],
-            "time": "2015-04-02 12:28:58"
+            "time": "2015-04-02T12:28:58+00:00"
         },
         {
             "name": "sensiolabs/security-checker",
@@ -1146,27 +1173,28 @@
                 }
             ],
             "description": "A security checker for your composer.lock",
-            "time": "2015-04-21 07:52:05"
+            "time": "2015-04-21T07:52:05+00:00"
         },
         {
             "name": "swiftmailer/swiftmailer",
-            "version": "v5.4.0",
+            "version": "v5.4.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/swiftmailer/swiftmailer.git",
-                "reference": "31454f258f10329ae7c48763eb898a75c39e0a9f"
+                "reference": "181b89f18a90f8925ef805f950d47a7190e9b950"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/31454f258f10329ae7c48763eb898a75c39e0a9f",
-                "reference": "31454f258f10329ae7c48763eb898a75c39e0a9f",
+                "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/181b89f18a90f8925ef805f950d47a7190e9b950",
+                "reference": "181b89f18a90f8925ef805f950d47a7190e9b950",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
             "require-dev": {
-                "mockery/mockery": "~0.9.1"
+                "mockery/mockery": "~0.9.1",
+                "symfony/phpunit-bridge": "~3.2"
             },
             "type": "library",
             "extra": {
@@ -1193,12 +1221,18 @@
                 }
             ],
             "description": "Swiftmailer, free feature-rich PHP mailer",
-            "homepage": "http://swiftmailer.org",
+            "homepage": "https://swiftmailer.symfony.com",
             "keywords": [
+                "email",
                 "mail",
                 "mailer"
             ],
-            "time": "2015-03-14 06:06:39"
+            "support": {
+                "issues": "https://github.com/swiftmailer/swiftmailer/issues",
+                "source": "https://github.com/swiftmailer/swiftmailer/tree/v5.4.12"
+            },
+            "abandoned": "symfony/mailer",
+            "time": "2018-07-31T09:26:32+00:00"
         },
         {
             "name": "symfony/assetic-bundle",
@@ -1263,7 +1297,7 @@
                 "compression",
                 "minification"
             ],
-            "time": "2015-01-27 12:45:16"
+            "time": "2015-01-27T12:45:16+00:00"
         },
         {
             "name": "symfony/monolog-bundle",
@@ -1322,7 +1356,86 @@
                 "log",
                 "logging"
             ],
-            "time": "2015-01-04 20:21:17"
+            "time": "2015-01-04T20:21:17+00:00"
+        },
+        {
+            "name": "symfony/polyfill-ctype",
+            "version": "v1.19.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-ctype.git",
+                "reference": "aed596913b70fae57be53d86faa2e9ef85a2297b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/aed596913b70fae57be53d86faa2e9ef85a2297b",
+                "reference": "aed596913b70fae57be53d86faa2e9ef85a2297b",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "suggest": {
+                "ext-ctype": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.19-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Ctype\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Gert de Pagter",
+                    "email": "BackEndTea@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for ctype functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "ctype",
+                "polyfill",
+                "portable"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.19.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-10-23T09:01:57+00:00"
         },
         {
             "name": "symfony/swiftmailer-bundle",
@@ -1379,7 +1492,7 @@
             ],
             "description": "Symfony SwiftmailerBundle",
             "homepage": "http://symfony.com",
-            "time": "2014-12-01 17:44:50"
+            "time": "2014-12-01T17:44:50+00:00"
         },
         {
             "name": "symfony/symfony",
@@ -1501,34 +1614,43 @@
             "keywords": [
                 "framework"
             ],
-            "time": "2015-05-13 20:25:22"
+            "time": "2015-05-13T20:25:22+00:00"
         },
         {
             "name": "twig/twig",
-            "version": "v1.18.1",
+            "version": "v1.36.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "9f70492f44398e276d1b81c1b43adfe6751c7b7f"
+                "reference": "730c9c4471b5152d23061feb02b03382264c8a15"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/9f70492f44398e276d1b81c1b43adfe6751c7b7f",
-                "reference": "9f70492f44398e276d1b81c1b43adfe6751c7b7f",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/730c9c4471b5152d23061feb02b03382264c8a15",
+                "reference": "730c9c4471b5152d23061feb02b03382264c8a15",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.2.7"
+                "php": ">=5.3.3",
+                "symfony/polyfill-ctype": "^1.8"
+            },
+            "require-dev": {
+                "psr/container": "^1.0",
+                "symfony/debug": "^2.7",
+                "symfony/phpunit-bridge": "^3.4.19|^4.1.8"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.18-dev"
+                    "dev-master": "1.36-dev"
                 }
             },
             "autoload": {
                 "psr-0": {
                     "Twig_": "lib/"
+                },
+                "psr-4": {
+                    "Twig\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -1549,16 +1671,21 @@
                 },
                 {
                     "name": "Twig Team",
-                    "homepage": "http://twig.sensiolabs.org/contributors",
+                    "homepage": "https://twig.symfony.com/contributors",
                     "role": "Contributors"
                 }
             ],
             "description": "Twig, the flexible, fast, and secure template language for PHP",
-            "homepage": "http://twig.sensiolabs.org",
+            "homepage": "https://twig.symfony.com",
             "keywords": [
                 "templating"
             ],
-            "time": "2015-04-19 08:30:27"
+            "support": {
+                "forum": "https://groups.google.com/forum/#!forum/twig-users",
+                "issues": "https://github.com/twigphp/Twig/issues",
+                "source": "https://github.com/twigphp/Twig/tree/1.x"
+            },
+            "time": "2018-12-16T10:34:11+00:00"
         }
     ],
     "packages-dev": [
@@ -1608,7 +1735,7 @@
                 }
             ],
             "description": "This bundle generates code for you",
-            "time": "2015-03-17 06:36:52"
+            "time": "2015-03-17T06:36:52+00:00"
         }
     ],
     "aliases": [],
@@ -1621,5 +1748,6 @@
     "platform": {
         "php": ">=5.3.3"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.6.0"
 }