fixed same name of workflows. updated readme.

Author: stefanak-michal

.github/workflows/db-test-php-7.yml

@@ -1,4 +1,4 @@
-name: Tests with a database
+name: Tests with a database PHP7
 
 on:
   push:

.github/workflows/db-test-php-8.yml

@@ -1,4 +1,4 @@
-name: Tests with a database
+name: Tests with a database PHP8
 
 on:
   push:

README.md

@@ -3,34 +3,48 @@
 # Bolt
 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.
 
-![DB Tests](https://github.com/neo4j-php/Bolt/actions/workflows/db-tests.yml/badge.svg?branch=master) 
-![No DB Tests PHP7](https://github.com/neo4j-php/Bolt/actions/workflows/no-db-test-php-7.yml/badge.svg?branch=master) 
-![No DB Tests PHP8](https://github.com/neo4j-php/Bolt/actions/workflows/no-db-test-php-8.yml/badge.svg?branch=master) 
-
-![](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) 
+![DB Tests PHP7](https://github.com/neo4j-php/Bolt/actions/workflows/db-test-php-7.yml/badge.svg?branch=master)
+![DB Tests PHP8](https://github.com/neo4j-php/Bolt/actions/workflows/db-test-php-8.yml/badge.svg?branch=master)
+![No DB Tests PHP7](https://github.com/neo4j-php/Bolt/actions/workflows/no-db-test-php-7.yml/badge.svg?branch=master)
+![No DB Tests PHP8](https://github.com/neo4j-php/Bolt/actions/workflows/no-db-test-php-8.yml/badge.svg?branch=master)
+
+![](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
 
-We are trying to keep up and this library supports **Neo4j <= 4.4**.
+We are trying to keep up and this library supports **Neo4j <= 4.4** with **Bolt <= 4.4**.
 
-[More info](https://github.com/neo4j-php/Bolt/wiki/Version-support)
+https://7687.org/#bolt-protocol-and-neo4j-compatibility
 
 ## Requirements
 
-It's hard to live without all new features which means we keep at **PHP >= 7.1**.
+Keep up with [supported versions](https://www.php.net/supported-versions.php) means we are at **PHP >= 7.4**.
+
+### Extensions
 
-[More info](https://github.com/neo4j-php/Bolt/wiki/Requirements)
+- mbstring https://www.php.net/manual/en/book.mbstring.php
+- sockets https://www.php.net/manual/en/book.sockets.php (optional)
+- openssl https://www.php.net/manual/en/book.openssl.php (optional)
+- phpunit >= 9 https://phpunit.de/ (development)
 
 ## Installation
 
 You can use composer or download this repository.
 
+### Composer
+
+Run the following command to install the latest applicable version of the package:
+
 `composer require stefanak-michal/bolt`
 
-[More info](https://github.com/neo4j-php/Bolt/wiki/Installation)
+### Manual
+
+1. Download [latest release](https://github.com/neo4j-php/Bolt/releases/latest) or [master](https://github.com/neo4j-php/Bolt)
+2. Unpack
+3. Copy content of ```src``` directory to your project
 
 ## Usage