4 files changed, 159 insertions, 137 deletions

diff --git a/.travis.yml b/.travis.yml
index c6400eef..d1415423 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,10 +9,6 @@ matrix:
       php: 7.2
     - language: php
       php: 7.1
-    - language: php
-      php: 7.0
-    - language: php
-      php: 5.6
     - language: node_js
       node_js: 8
       cache:
diff --git a/composer.json b/composer.json
index c23b8252..109d5d7b 100644
--- a/composer.json
+++ b/composer.json
@@ -11,11 +11,11 @@
     "keywords": ["bookmark", "link", "share", "web"],
     "config": {
         "platform": {
-            "php": "5.6.31"
+            "php": "7.1.29"
         }
     },
     "require": {
-        "php": ">=5.6",
+        "php": ">=7.1",
         "ext-json": "*",
         "ext-zlib": "*",
         "shaarli/netscape-bookmark-parser": "^2.1",
diff --git a/composer.lock b/composer.lock
index 5cbcbc4a..e6c938db 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "432005c9db3e890f42fde27036d2a70f",
+    "content-hash": "085b03ce38cd1106ad0e3af1ef3014c2",
     "packages": [
         {
             "name": "arthurhoaro/web-thumbnailer",
@@ -87,16 +87,16 @@
         },
         {
             "name": "erusev/parsedown",
-            "version": "1.7.1",
+            "version": "1.7.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown.git",
-                "reference": "92e9c27ba0e74b8b028b111d1b6f956a15c01fc1"
+                "reference": "6d893938171a817f4e9bc9e86f2da1e370b7bcd7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/92e9c27ba0e74b8b028b111d1b6f956a15c01fc1",
-                "reference": "92e9c27ba0e74b8b028b111d1b6f956a15c01fc1",
+                "url": "https://api.github.com/repos/erusev/parsedown/zipball/6d893938171a817f4e9bc9e86f2da1e370b7bcd7",
+                "reference": "6d893938171a817f4e9bc9e86f2da1e370b7bcd7",
                 "shasum": ""
             },
             "require": {
@@ -129,20 +129,20 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2018-03-08T01:11:30+00:00"
+            "time": "2019-03-17T18:48:37+00:00"
         },
         {
             "name": "gettext/gettext",
-            "version": "v4.6.2",
+            "version": "v4.6.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/oscarotero/Gettext.git",
-                "reference": "93176b272d61fb58a9767be71c50d19149cb1e48"
+                "reference": "70c6ff2fecd275e6ef9cdd542f55939a3d1904d6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/oscarotero/Gettext/zipball/93176b272d61fb58a9767be71c50d19149cb1e48",
-                "reference": "93176b272d61fb58a9767be71c50d19149cb1e48",
+                "url": "https://api.github.com/repos/oscarotero/Gettext/zipball/70c6ff2fecd275e6ef9cdd542f55939a3d1904d6",
+                "reference": "70c6ff2fecd275e6ef9cdd542f55939a3d1904d6",
                 "shasum": ""
             },
             "require": {
@@ -191,7 +191,7 @@
                 "po",
                 "translation"
             ],
-            "time": "2019-01-12T18:40:56+00:00"
+            "time": "2019-07-15T12:56:31+00:00"
         },
         {
             "name": "gettext/languages",
@@ -689,16 +689,16 @@
         },
         {
             "name": "slim/slim",
-            "version": "3.12.0",
+            "version": "3.12.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/slimphp/Slim.git",
-                "reference": "f4947cc900b6e51cbfda58b9f1247bca2f76f9f0"
+                "reference": "eaee12ef8d0750db62b8c548016d82fb33addb6b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/slimphp/Slim/zipball/f4947cc900b6e51cbfda58b9f1247bca2f76f9f0",
-                "reference": "f4947cc900b6e51cbfda58b9f1247bca2f76f9f0",
+                "url": "https://api.github.com/repos/slimphp/Slim/zipball/eaee12ef8d0750db62b8c548016d82fb33addb6b",
+                "reference": "eaee12ef8d0750db62b8c548016d82fb33addb6b",
                 "shasum": ""
             },
             "require": {
@@ -756,38 +756,40 @@
                 "micro",
                 "router"
             ],
-            "time": "2019-01-15T13:21:25+00:00"
+            "time": "2019-04-16T16:47:29+00:00"
         }
     ],
     "packages-dev": [
         {
             "name": "doctrine/instantiator",
-            "version": "1.0.5",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d"
+                "reference": "a2c590166b2133a4633738648b6b064edae0814a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/8e884e78f9f0eb1329e445619e04456e64d8051d",
-                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/a2c590166b2133a4633738648b6b064edae0814a",
+                "reference": "a2c590166b2133a4633738648b6b064edae0814a",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3,<8.0-DEV"
+                "php": "^7.1"
             },
             "require-dev": {
-                "athletic/athletic": "~0.1.8",
+                "doctrine/coding-standard": "^6.0",
                 "ext-pdo": "*",
                 "ext-phar": "*",
-                "phpunit/phpunit": "~4.0",
-                "squizlabs/php_codesniffer": "~2.0"
+                "phpbench/phpbench": "^0.13",
+                "phpstan/phpstan-phpunit": "^0.11",
+                "phpstan/phpstan-shim": "^0.11",
+                "phpunit/phpunit": "^7.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.2.x-dev"
                 }
             },
             "autoload": {
@@ -807,34 +809,37 @@
                 }
             ],
             "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
-            "homepage": "https://github.com/doctrine/instantiator",
+            "homepage": "https://www.doctrine-project.org/projects/instantiator.html",
             "keywords": [
                 "constructor",
                 "instantiate"
             ],
-            "time": "2015-06-14T21:17:01+00:00"
+            "time": "2019-03-17T17:37:11+00:00"
         },
         {
             "name": "myclabs/deep-copy",
-            "version": "1.7.0",
+            "version": "1.9.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "3b8a3a99ba1f6a3952ac2747d989303cbd6b7a3e"
+                "reference": "e6828efaba2c9b79f4499dae1d66ef8bfa7b2b72"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/3b8a3a99ba1f6a3952ac2747d989303cbd6b7a3e",
-                "reference": "3b8a3a99ba1f6a3952ac2747d989303cbd6b7a3e",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/e6828efaba2c9b79f4499dae1d66ef8bfa7b2b72",
+                "reference": "e6828efaba2c9b79f4499dae1d66ef8bfa7b2b72",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.6 || ^7.0"
+                "php": "^7.1"
+            },
+            "replace": {
+                "myclabs/deep-copy": "self.version"
             },
             "require-dev": {
                 "doctrine/collections": "^1.0",
                 "doctrine/common": "^2.6",
-                "phpunit/phpunit": "^4.1"
+                "phpunit/phpunit": "^7.1"
             },
             "type": "library",
             "autoload": {
@@ -857,7 +862,7 @@
                 "object",
                 "object graph"
             ],
-            "time": "2017-10-19T19:58:43+00:00"
+            "time": "2019-04-07T13:18:21+00:00"
         },
         {
             "name": "phpdocumentor/reflection-common",
@@ -915,29 +920,35 @@
         },
         {
             "name": "phpdocumentor/reflection-docblock",
-            "version": "3.3.2",
+            "version": "4.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "bf329f6c1aadea3299f08ee804682b7c45b326a2"
+                "reference": "bdd9f737ebc2a01c06ea7ff4308ec6697db9b53c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/bf329f6c1aadea3299f08ee804682b7c45b326a2",
-                "reference": "bf329f6c1aadea3299f08ee804682b7c45b326a2",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/bdd9f737ebc2a01c06ea7ff4308ec6697db9b53c",
+                "reference": "bdd9f737ebc2a01c06ea7ff4308ec6697db9b53c",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.6 || ^7.0",
+                "php": "^7.0",
                 "phpdocumentor/reflection-common": "^1.0.0",
                 "phpdocumentor/type-resolver": "^0.4.0",
                 "webmozart/assert": "^1.0"
             },
             "require-dev": {
-                "mockery/mockery": "^0.9.4",
-                "phpunit/phpunit": "^4.4"
+                "doctrine/instantiator": "~1.0.5",
+                "mockery/mockery": "^1.0",
+                "phpunit/phpunit": "^6.4"
             },
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.x-dev"
+                }
+            },
             "autoload": {
                 "psr-4": {
                     "phpDocumentor\\Reflection\\": [
@@ -956,7 +967,7 @@
                 }
             ],
             "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
-            "time": "2017-11-10T14:09:06+00:00"
+            "time": "2019-04-30T17:48:53+00:00"
         },
         {
             "name": "phpdocumentor/type-resolver",
@@ -1007,16 +1018,16 @@
         },
         {
             "name": "phpspec/prophecy",
-            "version": "1.8.0",
+            "version": "1.8.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "4ba436b55987b4bf311cb7c6ba82aa528aac0a06"
+                "reference": "1927e75f4ed19131ec9bcc3b002e07fb1173ee76"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/4ba436b55987b4bf311cb7c6ba82aa528aac0a06",
-                "reference": "4ba436b55987b4bf311cb7c6ba82aa528aac0a06",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/1927e75f4ed19131ec9bcc3b002e07fb1173ee76",
+                "reference": "1927e75f4ed19131ec9bcc3b002e07fb1173ee76",
                 "shasum": ""
             },
             "require": {
@@ -1037,8 +1048,8 @@
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Prophecy\\": "src/"
+                "psr-4": {
+                    "Prophecy\\": "src/Prophecy"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -1066,7 +1077,7 @@
                 "spy",
                 "stub"
             ],
-            "time": "2018-08-05T17:53:17+00:00"
+            "time": "2019-06-13T12:50:23+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -1229,29 +1240,29 @@
         },
         {
             "name": "phpunit/php-token-stream",
-            "version": "1.4.12",
+            "version": "2.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-token-stream.git",
-                "reference": "1ce90ba27c42e4e44e6d8458241466380b51fa16"
+                "reference": "791198a2c6254db10131eecfe8c06670700904db"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-token-stream/zipball/1ce90ba27c42e4e44e6d8458241466380b51fa16",
-                "reference": "1ce90ba27c42e4e44e6d8458241466380b51fa16",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-token-stream/zipball/791198a2c6254db10131eecfe8c06670700904db",
+                "reference": "791198a2c6254db10131eecfe8c06670700904db",
                 "shasum": ""
             },
             "require": {
                 "ext-tokenizer": "*",
-                "php": ">=5.3.3"
+                "php": "^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.2"
+                "phpunit/phpunit": "^6.2.4"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.4-dev"
+                    "dev-master": "2.0-dev"
                 }
             },
             "autoload": {
@@ -1274,7 +1285,7 @@
             "keywords": [
                 "tokenizer"
             ],
-            "time": "2017-12-04T08:55:13+00:00"
+            "time": "2017-11-27T05:48:46+00:00"
         },
         {
             "name": "phpunit/phpcov",
@@ -1467,6 +1478,7 @@
                 "mock",
                 "xunit"
             ],
+            "abandoned": true,
             "time": "2017-06-30T09:13:00+00:00"
         },
         {
@@ -1475,12 +1487,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/Roave/SecurityAdvisories.git",
-                "reference": "d155baccb43ba2542941fbcba258b85ce7786419"
+                "reference": "ea693fa060702164985511acc3ceb5389c9ac761"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/d155baccb43ba2542941fbcba258b85ce7786419",
-                "reference": "d155baccb43ba2542941fbcba258b85ce7786419",
+                "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/ea693fa060702164985511acc3ceb5389c9ac761",
+                "reference": "ea693fa060702164985511acc3ceb5389c9ac761",
                 "shasum": ""
             },
             "conflict": {
@@ -1494,14 +1506,14 @@
                 "aws/aws-sdk-php": ">=3,<3.2.1",
                 "brightlocal/phpwhois": "<=4.2.5",
                 "bugsnag/bugsnag-laravel": ">=2,<2.0.2",
-                "cakephp/cakephp": ">=1.3,<1.3.18|>=2,<2.4.99|>=2.5,<2.5.99|>=2.6,<2.6.12|>=2.7,<2.7.6|>=3,<3.0.15|>=3.1,<3.1.4|>=3.4,<3.4.14|>=3.5,<3.5.17|>=3.6,<3.6.4",
+                "cakephp/cakephp": ">=1.3,<1.3.18|>=2,<2.4.99|>=2.5,<2.5.99|>=2.6,<2.6.12|>=2.7,<2.7.6|>=3,<3.5.18|>=3.6,<3.6.15|>=3.7,<3.7.7",
                 "cart2quote/module-quotation": ">=4.1.6,<=4.4.5|>=5,<5.4.4",
                 "cartalyst/sentry": "<=2.1.6",
                 "codeigniter/framework": "<=3.0.6",
-                "composer/composer": "<=1.0.0-alpha11",
+                "composer/composer": "<=1-alpha.11",
                 "contao-components/mediaelement": ">=2.14.2,<2.21.1",
-                "contao/core": ">=2,<3.5.35",
-                "contao/core-bundle": ">=4,<4.4.18|>=4.5,<4.5.8",
+                "contao/core": ">=2,<3.5.39",
+                "contao/core-bundle": ">=4,<4.4.39|>=4.5,<4.7.5",
                 "contao/listing-bundle": ">=4,<4.4.8",
                 "contao/newsletter-bundle": ">=4,<4.1",
                 "david-garcia/phpwhois": "<=4.3.1",
@@ -1515,9 +1527,10 @@
                 "doctrine/mongodb-odm-bundle": ">=2,<3.0.1",
                 "doctrine/orm": ">=2,<2.4.8|>=2.5,<2.5.1",
                 "dompdf/dompdf": ">=0.6,<0.6.2",
-                "drupal/core": ">=7,<7.60|>=8,<8.5.8|>=8.6,<8.6.2",
-                "drupal/drupal": ">=7,<7.60|>=8,<8.5.8|>=8.6,<8.6.2",
-                "erusev/parsedown": "<1.7",
+                "drupal/core": ">=7,<7.67|>=8,<8.6.16|>=8.7,<8.7.1|>8.7.3,<8.7.5",
+                "drupal/drupal": ">=7,<7.67|>=8,<8.6.16|>=8.7,<8.7.1|>8.7.3,<8.7.5",
+                "erusev/parsedown": "<1.7.2",
+                "ezsystems/ezplatform-admin-ui": ">=1.3,<1.3.5|>=1.4,<1.4.4",
                 "ezsystems/ezpublish-kernel": ">=5.3,<5.3.12.1|>=5.4,<5.4.13.1|>=6,<6.7.9.1|>=6.8,<6.13.5.1|>=7,<7.2.4.1|>=7.3,<7.3.2.1",
                 "ezsystems/ezpublish-legacy": ">=5.3,<5.3.12.6|>=5.4,<5.4.12.3|>=2011,<2017.12.4.3|>=2018.6,<2018.6.1.4|>=2018.9,<2018.9.1.3",
                 "ezsystems/repository-forms": ">=2.3,<2.3.2.1",
@@ -1530,7 +1543,7 @@
                 "fuel/core": "<1.8.1",
                 "gree/jose": "<=2.2",
                 "gregwar/rst": "<1.0.3",
-                "guzzlehttp/guzzle": ">=6,<6.2.1|>=4.0.0-rc2,<4.2.4|>=5,<5.3.1",
+                "guzzlehttp/guzzle": ">=4-rc.2,<4.2.4|>=5,<5.3.1|>=6,<6.2.1",
                 "illuminate/auth": ">=4,<4.0.99|>=4.1,<=4.1.31|>=4.2,<=4.2.22|>=5,<=5.0.35|>=5.1,<=5.1.46|>=5.2,<=5.2.45|>=5.3,<=5.3.31|>=5.4,<=5.4.36|>=5.5,<5.5.10",
                 "illuminate/cookie": ">=4,<=4.0.11|>=4.1,<=4.1.31|>=4.2,<=4.2.22|>=5,<=5.0.35|>=5.1,<=5.1.46|>=5.2,<=5.2.45|>=5.3,<=5.3.31|>=5.4,<=5.4.36|>=5.5,<5.5.42|>=5.6,<5.6.30",
                 "illuminate/database": ">=4,<4.0.99|>=4.1,<4.1.29",
@@ -1544,10 +1557,10 @@
                 "la-haute-societe/tcpdf": "<6.2.22",
                 "laravel/framework": ">=4,<4.0.99|>=4.1,<=4.1.31|>=4.2,<=4.2.22|>=5,<=5.0.35|>=5.1,<=5.1.46|>=5.2,<=5.2.45|>=5.3,<=5.3.31|>=5.4,<=5.4.36|>=5.5,<5.5.42|>=5.6,<5.6.30",
                 "laravel/socialite": ">=1,<1.0.99|>=2,<2.0.10",
-                "league/commonmark": ">=0.15.6,<0.18.1",
-                "magento/magento1ce": "<1.9.4",
-                "magento/magento1ee": ">=1.9,<1.14.4",
-                "magento/product-community-edition": ">=2,<2.2.7",
+                "league/commonmark": "<0.18.3",
+                "magento/magento1ce": "<1.9.4.1",
+                "magento/magento1ee": ">=1.9,<1.14.4.1",
+                "magento/product-community-edition": ">=2,<2.2.8|>=2.3,<2.3.1",
                 "monolog/monolog": ">=1.8,<1.12",
                 "namshi/jose": "<2.2",
                 "onelogin/php-saml": "<2.10.4",
@@ -1565,7 +1578,7 @@
                 "phpunit/phpunit": ">=4.8.19,<4.8.28|>=5.0.10,<5.6.3",
                 "phpwhois/phpwhois": "<=4.2.5",
                 "phpxmlrpc/extras": "<0.6.1",
-                "propel/propel": ">=2.0.0-alpha1,<=2.0.0-alpha7",
+                "propel/propel": ">=2-alpha.1,<=2-alpha.7",
                 "propel/propel1": ">=1,<=1.7.1",
                 "pusher/pusher-php-server": "<2.2.1",
                 "robrichards/xmlseclibs": ">=1,<3.0.2",
@@ -1575,11 +1588,14 @@
                 "shopware/shopware": "<5.3.7",
                 "silverstripe/cms": ">=3,<=3.0.11|>=3.1,<3.1.11",
                 "silverstripe/forum": "<=0.6.1|>=0.7,<=0.7.3",
-                "silverstripe/framework": ">=3,<3.3",
+                "silverstripe/framework": ">=3,<3.6.7|>=3.7,<3.7.3|>=4,<4.4",
+                "silverstripe/graphql": ">=2,<2.0.5|>=3,<3.1.2",
+                "silverstripe/registry": ">=2.1,<2.1.2|>=2.2,<2.2.1",
+                "silverstripe/restfulserver": ">=1,<1.0.9|>=2,<2.0.4",
                 "silverstripe/userforms": "<3",
                 "simple-updates/phpwhois": "<=1",
                 "simplesamlphp/saml2": "<1.10.6|>=2,<2.3.8|>=3,<3.1.4",
-                "simplesamlphp/simplesamlphp": "<1.16.3",
+                "simplesamlphp/simplesamlphp": "<1.17.3",
                 "simplesamlphp/simplesamlphp-module-infocard": "<1.0.1",
                 "slim/slim": "<2.6",
                 "smarty/smarty": "<3.1.33",
@@ -1589,39 +1605,45 @@
                 "stormpath/sdk": ">=0,<9.9.99",
                 "swiftmailer/swiftmailer": ">=4,<5.4.5",
                 "sylius/admin-bundle": ">=1,<1.0.17|>=1.1,<1.1.9|>=1.2,<1.2.2",
-                "sylius/sylius": ">=1,<1.0.17|>=1.1,<1.1.9|>=1.2,<1.2.2",
-                "symfony/dependency-injection": ">=2,<2.0.17",
+                "sylius/grid": ">=1,<1.1.19|>=1.2,<1.2.18|>=1.3,<1.3.13|>=1.4,<1.4.5|>=1.5,<1.5.1",
+                "sylius/grid-bundle": ">=1,<1.1.19|>=1.2,<1.2.18|>=1.3,<1.3.13|>=1.4,<1.4.5|>=1.5,<1.5.1",
+                "sylius/sylius": ">=1,<1.1.18|>=1.2,<1.2.17|>=1.3,<1.3.12|>=1.4,<1.4.4",
+                "symfony/cache": ">=3.1,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
+                "symfony/dependency-injection": ">=2,<2.0.17|>=2.7,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/form": ">=2.3,<2.3.35|>=2.4,<2.6.12|>=2.7,<2.7.50|>=2.8,<2.8.49|>=3,<3.4.20|>=4,<4.0.15|>=4.1,<4.1.9|>=4.2,<4.2.1",
-                "symfony/framework-bundle": ">=2,<2.3.18|>=2.4,<2.4.8|>=2.5,<2.5.2",
-                "symfony/http-foundation": ">=2,<2.7.49|>=2.8,<2.8.44|>=3,<3.3.18|>=3.4,<3.4.14|>=4,<4.0.14|>=4.1,<4.1.3",
+                "symfony/framework-bundle": ">=2,<2.3.18|>=2.4,<2.4.8|>=2.5,<2.5.2|>=2.7,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
+                "symfony/http-foundation": ">=2,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/http-kernel": ">=2,<2.3.29|>=2.4,<2.5.12|>=2.6,<2.6.8",
                 "symfony/intl": ">=2.7,<2.7.38|>=2.8,<2.8.31|>=3,<3.2.14|>=3.3,<3.3.13",
+                "symfony/phpunit-bridge": ">=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/polyfill": ">=1,<1.10",
                 "symfony/polyfill-php55": ">=1,<1.10",
+                "symfony/proxy-manager-bridge": ">=2.7,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/routing": ">=2,<2.0.19",
-                "symfony/security": ">=2,<2.7.50|>=2.8,<2.8.49|>=3,<3.4.19|>=4,<4.0.15|>=4.1,<4.1.9|>=4.2,<4.2.1",
+                "symfony/security": ">=2,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/security-bundle": ">=2,<2.7.48|>=2.8,<2.8.41|>=3,<3.3.17|>=3.4,<3.4.11|>=4,<4.0.11",
                 "symfony/security-core": ">=2.4,<2.6.13|>=2.7,<2.7.9|>=2.7.30,<2.7.32|>=2.8,<2.8.37|>=3,<3.3.17|>=3.4,<3.4.7|>=4,<4.0.7",
                 "symfony/security-csrf": ">=2.4,<2.7.48|>=2.8,<2.8.41|>=3,<3.3.17|>=3.4,<3.4.11|>=4,<4.0.11",
                 "symfony/security-guard": ">=2.8,<2.8.41|>=3,<3.3.17|>=3.4,<3.4.11|>=4,<4.0.11",
-                "symfony/security-http": ">=2.3,<2.3.41|>=2.4,<2.7.50|>=2.8,<2.8.49|>=3,<3.4.20|>=4,<4.0.15|>=4.1,<4.1.9|>=4.2,<4.2.1",
+                "symfony/security-http": ">=2.3,<2.3.41|>=2.4,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/serializer": ">=2,<2.0.11",
-                "symfony/symfony": ">=2,<2.7.50|>=2.8,<2.8.49|>=3,<3.4.20|>=4,<4.0.15|>=4.1,<4.1.9|>=4.2,<4.2.1",
+                "symfony/symfony": ">=2,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/translation": ">=2,<2.0.17",
                 "symfony/validator": ">=2,<2.0.24|>=2.1,<2.1.12|>=2.2,<2.2.5|>=2.3,<2.3.3",
                 "symfony/web-profiler-bundle": ">=2,<2.3.19|>=2.4,<2.4.9|>=2.5,<2.5.4",
                 "symfony/yaml": ">=2,<2.0.22|>=2.1,<2.1.7",
                 "tecnickcom/tcpdf": "<6.2.22",
                 "thelia/backoffice-default-template": ">=2.1,<2.1.2",
-                "thelia/thelia": ">=2.1.0-beta1,<2.1.3|>=2.1,<2.1.2",
+                "thelia/thelia": ">=2.1-beta.1,<2.1.3",
                 "theonedemon/phpwhois": "<=4.2.5",
                 "titon/framework": ">=0,<9.9.99",
                 "truckersmp/phpwhois": "<=4.3.1",
-                "twig/twig": "<1.20",
-                "typo3/cms": ">=6.2,<6.2.30|>=7,<7.6.32|>=8,<8.7.21|>=9,<9.5.2",
-                "typo3/cms-core": ">=8,<8.7.21|>=9,<9.5.2",
+                "twig/twig": "<1.38|>=2,<2.7",
+                "typo3/cms": ">=6.2,<6.2.30|>=7,<7.6.32|>=8,<8.7.27|>=9,<9.5.8",
+                "typo3/cms-core": ">=8,<8.7.27|>=9,<9.5.8",
                 "typo3/flow": ">=1,<1.0.4|>=1.1,<1.1.1|>=2,<2.0.1|>=2.3,<2.3.16|>=3,<3.0.10|>=3.1,<3.1.7|>=3.2,<3.2.7|>=3.3,<3.3.5",
                 "typo3/neos": ">=1.1,<1.1.3|>=1.2,<1.2.13|>=2,<2.0.4",
+                "typo3/phar-stream-wrapper": ">=1,<2.1.1|>=3,<3.1.1",
                 "ua-parser/uap-php": "<3.8",
                 "wallabag/tcpdf": "<6.2.22",
                 "willdurand/js-translation-bundle": "<2.1.1",
@@ -1637,6 +1659,7 @@
                 "zendframework/zend-captcha": ">=2,<2.4.9|>=2.5,<2.5.2",
                 "zendframework/zend-crypt": ">=2,<2.4.9|>=2.5,<2.5.2",
                 "zendframework/zend-db": ">=2,<2.0.99|>=2.1,<2.1.99|>=2.2,<2.2.10|>=2.3,<2.3.5",
+                "zendframework/zend-developer-tools": ">=1.2.2,<1.2.3",
                 "zendframework/zend-diactoros": ">=1,<1.8.4",
                 "zendframework/zend-feed": ">=1,<2.10.3",
                 "zendframework/zend-form": ">=2,<2.2.7|>=2.3,<2.3.1",
@@ -1671,7 +1694,7 @@
                 }
             ],
             "description": "Prevents installation of composer packages with known security vulnerabilities: no API, simply require it",
-            "time": "2019-01-15T19:39:37+00:00"
+            "time": "2019-07-18T15:17:58+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
@@ -2305,16 +2328,16 @@
         },
         {
             "name": "symfony/console",
-            "version": "v3.4.21",
+            "version": "v3.4.30",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "a700b874d3692bc8342199adfb6d3b99f62cc61a"
+                "reference": "12940f20a816c978860fa4925b3f1bbb27e9ac46"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/a700b874d3692bc8342199adfb6d3b99f62cc61a",
-                "reference": "a700b874d3692bc8342199adfb6d3b99f62cc61a",
+                "url": "https://api.github.com/repos/symfony/console/zipball/12940f20a816c978860fa4925b3f1bbb27e9ac46",
+                "reference": "12940f20a816c978860fa4925b3f1bbb27e9ac46",
                 "shasum": ""
             },
             "require": {
@@ -2326,6 +2349,9 @@
                 "symfony/dependency-injection": "<3.4",
                 "symfony/process": "<3.3"
             },
+            "provide": {
+                "psr/log-implementation": "1.0"
+            },
             "require-dev": {
                 "psr/log": "~1.0",
                 "symfony/config": "~3.3|~4.0",
@@ -2335,7 +2361,7 @@
                 "symfony/process": "~3.3|~4.0"
             },
             "suggest": {
-                "psr/log-implementation": "For using the console logger",
+                "psr/log": "For using the console logger",
                 "symfony/event-dispatcher": "",
                 "symfony/lock": "",
                 "symfony/process": ""
@@ -2370,36 +2396,36 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2019-01-04T04:42:43+00:00"
+            "time": "2019-07-24T14:46:41+00:00"
         },
         {
             "name": "symfony/debug",
-            "version": "v3.4.21",
+            "version": "v4.3.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/debug.git",
-                "reference": "26d7f23b9bd0b93bee5583e4d6ca5cb1ab31b186"
+                "reference": "527887c3858a2462b0137662c74837288b998ee3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/debug/zipball/26d7f23b9bd0b93bee5583e4d6ca5cb1ab31b186",
-                "reference": "26d7f23b9bd0b93bee5583e4d6ca5cb1ab31b186",
+                "url": "https://api.github.com/repos/symfony/debug/zipball/527887c3858a2462b0137662c74837288b998ee3",
+                "reference": "527887c3858a2462b0137662c74837288b998ee3",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5.9|>=7.0.8",
+                "php": "^7.1.3",
                 "psr/log": "~1.0"
             },
             "conflict": {
-                "symfony/http-kernel": ">=2.3,<2.3.24|~2.4.0|>=2.5,<2.5.9|>=2.6,<2.6.2"
+                "symfony/http-kernel": "<3.4"
             },
             "require-dev": {
-                "symfony/http-kernel": "~2.8|~3.0|~4.0"
+                "symfony/http-kernel": "~3.4|~4.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.4-dev"
+                    "dev-master": "4.3-dev"
                 }
             },
             "autoload": {
@@ -2426,29 +2452,29 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2019-01-01T13:45:19+00:00"
+            "time": "2019-07-23T11:21:36+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v3.4.21",
+            "version": "v4.3.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "3f2a2ab6315dd7682d4c16dcae1e7b95c8b8555e"
+                "reference": "9638d41e3729459860bb96f6247ccb61faaa45f2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/3f2a2ab6315dd7682d4c16dcae1e7b95c8b8555e",
-                "reference": "3f2a2ab6315dd7682d4c16dcae1e7b95c8b8555e",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/9638d41e3729459860bb96f6247ccb61faaa45f2",
+                "reference": "9638d41e3729459860bb96f6247ccb61faaa45f2",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5.9|>=7.0.8"
+                "php": "^7.1.3"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.4-dev"
+                    "dev-master": "4.3-dev"
                 }
             },
             "autoload": {
@@ -2475,20 +2501,20 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2019-01-01T13:45:19+00:00"
+            "time": "2019-06-28T13:16:30+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.10.0",
+            "version": "v1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19"
+                "reference": "82ebae02209c21113908c229e9883c419720738a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/e3d826245268269cd66f8326bd8bc066687b4a19",
-                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/82ebae02209c21113908c229e9883c419720738a",
+                "reference": "82ebae02209c21113908c229e9883c419720738a",
                 "shasum": ""
             },
             "require": {
@@ -2500,7 +2526,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.11-dev"
                 }
             },
             "autoload": {
@@ -2533,20 +2559,20 @@
                 "polyfill",
                 "portable"
             ],
-            "time": "2018-08-06T14:22:27+00:00"
+            "time": "2019-02-06T07:57:58+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.10.0",
+            "version": "v1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494"
+                "reference": "fe5e94c604826c35a32fa832f35bd036b6799609"
             },
             "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/fe5e94c604826c35a32fa832f35bd036b6799609",
+                "reference": "fe5e94c604826c35a32fa832f35bd036b6799609",
                 "shasum": ""
             },
             "require": {
@@ -2558,7 +2584,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.11-dev"
                 }
             },
             "autoload": {
@@ -2592,24 +2618,24 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "time": "2019-02-06T07:57:58+00:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v3.4.21",
+            "version": "v4.3.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "554a59a1ccbaac238a89b19c8e551a556fd0e2ea"
+                "reference": "34d29c2acd1ad65688f58452fd48a46bd996d5a6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/554a59a1ccbaac238a89b19c8e551a556fd0e2ea",
-                "reference": "554a59a1ccbaac238a89b19c8e551a556fd0e2ea",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/34d29c2acd1ad65688f58452fd48a46bd996d5a6",
+                "reference": "34d29c2acd1ad65688f58452fd48a46bd996d5a6",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5.9|>=7.0.8",
+                "php": "^7.1.3",
                 "symfony/polyfill-ctype": "~1.8"
             },
             "conflict": {
@@ -2624,7 +2650,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.4-dev"
+                    "dev-master": "4.3-dev"
                 }
             },
             "autoload": {
@@ -2651,7 +2677,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2019-01-01T13:45:19+00:00"
+            "time": "2019-07-24T14:47:54+00:00"
         },
         {
             "name": "theseer/fdomdocument",
@@ -2754,12 +2780,12 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=5.6",
+        "php": ">=7.1",
         "ext-json": "*",
         "ext-zlib": "*"
     },
     "platform-dev": [],
     "platform-overrides": {
-        "php": "5.6.31"
+        "php": "7.1.29"
     }
 }
diff --git a/doc/md/Download-and-Installation.md b/doc/md/Download-and-Installation.md
index 8c9e8a32..ec68762e 100644
--- a/doc/md/Download-and-Installation.md
+++ b/doc/md/Download-and-Installation.md
@@ -1,7 +1,7 @@
 To install Shaarli, simply place the files in a directory under your webserver's
 Document Root (or directly at the document root).
 
-Also, please make sure your server is properly [configured](Server-configuration).
+Also, please make sure your server is properly [configured](Server-configuration.md).
 
 Multiple releases branches are available: