Added libraries and ported some utilities from Ayase

.gitignore

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+vendor/

composer.json

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+{
+    "name": "flashwave/misuzu",
+    "description": "Community System",
+    "homepage": "https://flashii.net",
+    "support": {
+        "email": "me@flash.moe",
+        "issues": "https://github.com/flashwave/misuzu/issues"
+    },
+    "require": {
+        "php": ">=7.2",
+        "nesbot/carbon": "~1.22",
+        "twig/twig": "~2.4",
+        "illuminate/database": "~5.5",
+        "illuminate/filesystem": "~5.5",
+        "doctrine/dbal": "~2.6",
+        "swiftmailer/swiftmailer": "~6.0",
+        "erusev/parsedown": "~1.6"
+    },
+    "autoload": {
+        "psr-4": {
+            "Misuzu\\": "src/"
+        },
+        "files": [
+            "utility.php"
+        ]
+    }
+}

utility.php

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+<?php
+// both of these are provided by illuminate/database already but i feel like it makes sense to add these definitions regardless
+
+if (!function_exists('starts_with')) {
+    function starts_with($string, $text) {
+        return substr($string, 0, strlen($text)) === $text;
+    }
+}
+
+if (!function_exists('ends_with')) {
+    function ends_with($string, $text) {
+        return substr($string, 0 - strlen($text)) === $text;
+    }
+}
+
+function dechex_pad($value, $padding = 2) {
+    return str_pad(dechex($value), $padding, '0', STR_PAD_LEFT);
+}