Added Router Documentation

Author: izniburak

DOCS.md

@@ -0,0 +1,46 @@
+# Buki\Router Documentation
+
+## Install
+composer.json file:
+```json
+{
+    "require": {
+        "izniburak/router": "dev-master"
+    }
+}
+```
+after run the install command.
+```
+$ composer install
+```
+
+OR run the following command directly.
+
+```
+$ composer require izniburak/router:dev-master
+```
+
+
+## Quick Usage
+```php
+require 'vendor/autoload.php';
+
+$router = new \Buki\Router();
+
+$router->get('/', function() {
+    return 'Hello World!';
+});
+```
+
+
+Congratulations! Now, you can use Buki\Router.
+
+If you have a problem, you can [contact me][support-url].
+
+
+
+# Detailed Usage and Methods
+
+Coming soon...
+
+[support-url]: https://github.com/izniburak/PDOx#support