minor extend of readme

Author: stefanak-michal

README.md

@@ -1,13 +1,45 @@
+![Logo](https://repository-images.githubusercontent.com/198229221/c0edf6c1-8699-481d-85f7-17b6ea0ffb26)
+
 # Bolt
-Bolt protocol library over TCP socket. Bolt protocol is created and in use for communication with [Neo4j](https://neo4j.com/) Graph database. The documentation is available at [https://7687.org/](https://7687.org/). This library is aimed to be low level and keep up with protocol messages architecture and specifications.
+Bolt protocol library over TCP socket. Bolt protocol is created and in use for communication with [Neo4j](https://neo4j.com/) Graph database. The Bolt documentation is available at [https://7687.org/](https://7687.org/). This library is aimed to be low level and keep up with protocol messages architecture and specifications.
 
 ![](https://img.shields.io/badge/phpunit-passed-success) ![](https://img.shields.io/github/stars/stefanak-michal/Bolt) ![](https://img.shields.io/packagist/dt/stefanak-michal/bolt) ![](https://img.shields.io/github/v/release/stefanak-michal/bolt) ![](https://img.shields.io/github/commits-since/stefanak-michal/bolt/latest)
 
-## [Version support](https://github.com/neo4j-php/Bolt/wiki/Version-support)
-## [Requirements](https://github.com/neo4j-php/Bolt/wiki/Requirements)
-## [Installation](https://github.com/neo4j-php/Bolt/wiki/Installation)
-## [Usage](https://github.com/neo4j-php/Bolt/wiki/Usage)
-## [Errors](https://github.com/neo4j-php/Bolt/wiki/Errors)
+## Version support
+
+We are trying to keep up and this library supports **Neo4j <= 4.4**.
+
+[More info](https://github.com/neo4j-php/Bolt/wiki/Version-support)
+
+## Requirements
+
+It's hard to live without all new features which means we keep at **PHP >= 7.1**.
+
+[More info](https://github.com/neo4j-php/Bolt/wiki/Requirements)
+
+## Installation
+
+You can use composer or download this repository.
+
+`composer require stefanak-michal/bolt`
+
+[More info](https://github.com/neo4j-php/Bolt/wiki/Installation)
+
+## Usage
+
+Concept of usage is based on Bolt messages and mostly you need just these.
+
+```php
+<?php
+$bolt = new \Bolt\Bolt(new \Bolt\connection\Socket());
+$protocol = $bolt->build();
+$protocol->hello(\Bolt\helpers\Auth::basic('neo4j', 'neo4j'));
+$stats = $protocol->run('RETURN 1 AS num, 2 AS cnt');
+$rows = $protocol->pull();
+```
+
+[More info](https://github.com/neo4j-php/Bolt/wiki/Usage)
 
 ## Another solutions
+
 https://neo4j.com/developer/php/