📝 Add a proper README file with section and links

Fix #1

README.md

@@ -1 +1,70 @@
-Backup script for limited shared hosting
+# Shikiryu Backup ![language](https://img.shields.io/badge/language-php-blue.svg) ![issues](https://img.shields.io/github/issues-raw/Chouchen/Shikiryu_backup)
+
+> Because even small websites need to be backed up
+
+Backup script for limited shared hosting
+
+## :books: Table of Contents
+
+- [Installation](#package-installation)
+- [Usage](#rocket-usage)
+- [Support](#hammer_and_wrench-support)
+- [Contributing](#memo-contributing)
+- [License](#scroll-license)
+
+## :package: Installation
+
+### First check if you have composer installed
+
+Before installing this, you need to check if you have `PHP`and `Composer` installed on your computer.
+
+### Then install this script
+
+```sh
+composer require shikiryu/backup
+```
+
+## :rocket: Usage
+
+Everything in this library is based on a scenario (or multiple scenarii).
+
+It consists of 2 sections in a JSON file : 
+ * what to backup
+ * where to backup
+ 
+You have an example file in `app/scenario`.
+
+The first section is `backup` (what to backup) and the second `transport`
+
+More information about [how to use scenario](docs/using-scenario.md)
+
+
+### Tips
+
+Each possible section has docs in [their respective folders](docs/configuration)
+
+Here is an example code 
+
+```php
+<?php
+
+include_once 'vendor/autoload.php';
+
+try {
+    \Shikiryu\Backup\Scenario::launch('backup.json'); // whatever the file name you gave previously
+} catch (\Exception $e) {
+    echo $e->getMessage();
+}
+```
+
+## :hammer_and_wrench: Support
+
+Please [open an issue](https://github.com/Chouchen/Shikiryu_Backup/issues/new) for support.
+
+## :memo: Contributing
+
+Please contribute using [Github Flow](https://guides.github.com/introduction/flow/). Create a branch, add commits, and [open a pull request](https://github.com/Chouchen/Shikiryu_Backupleonard-henriquez/readme-boilerplateleonard-henriquez/readme-boilerplate/compare/).
+
+## :scroll: License
+
+[Creative Commons Attribution NonCommercial (CC-BY-NC)](https://tldrlegal.com/license/creative-commons-attribution-noncommercial-(cc-nc)) © [Chouchen](https://github.com/Chouchen/)