add missing composer files

plugins/af_readability/composer.json

@@ -0,0 +1,5 @@
+{
+    "require": {
+        "andreskrey/readability.php": "^2.1"
+    }
+}

plugins/af_readability/composer.lock

@@ -0,0 +1,126 @@
+{
+    "_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#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "2a37019b27f1590966011df3bf6e135b",
+    "packages": [
+        {
+            "name": "andreskrey/readability.php",
+            "version": "v2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/andreskrey/readability.php.git",
+                "reference": "7617a912b6c527909168f5d41d263792f171c42a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/andreskrey/readability.php/zipball/7617a912b6c527909168f5d41d263792f171c42a",
+                "reference": "7617a912b6c527909168f5d41d263792f171c42a",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-mbstring": "*",
+                "ext-xml": "*",
+                "php": ">=7.0.0",
+                "psr/log": "^1.0"
+            },
+            "require-dev": {
+                "monolog/monolog": "^1.24",
+                "phpunit/phpunit": "^6.5"
+            },
+            "suggest": {
+                "monolog/monolog": "Allow logging debug information"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "andreskrey\\Readability\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Andres Rey",
+                    "email": "andreskrey@gmail.com",
+                    "role": "Lead Developer"
+                }
+            ],
+            "description": "A PHP port of Readability.js",
+            "homepage": "https://github.com/andreskrey/readability",
+            "keywords": [
+                "html",
+                "readability"
+            ],
+            "support": {
+                "issues": "https://github.com/andreskrey/readability.php/issues",
+                "source": "https://github.com/andreskrey/readability.php/tree/v2.1.0"
+            },
+            "time": "2019-07-22T21:42:25+00:00"
+        },
+        {
+            "name": "psr/log",
+            "version": "1.1.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/log.git",
+                "reference": "0f73288fd15629204f9d42b7055f72dacbe811fc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/0f73288fd15629204f9d42b7055f72dacbe811fc",
+                "reference": "0f73288fd15629204f9d42b7055f72dacbe811fc",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Log\\": "Psr/Log/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for logging libraries",
+            "homepage": "https://github.com/php-fig/log",
+            "keywords": [
+                "log",
+                "psr",
+                "psr-3"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/1.1.3"
+            },
+            "time": "2020-03-23T09:12:05+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
+}