Updated README

Author: benmod

README.md

@@ -15,19 +15,22 @@ This repository contains the Python library for using implementing the different
   </a>
 </p>
 
-This open-source project was sponsored by: 
-- Solaris Offgrid
-- EnAccess
+## Credits
+
+This open-source project was developped by Solaris Offgrid. Sponsorship for the original OpenPAYGO Token implementation was provided by EnAccess and sponsorphip for OpenPAYGO Metrics was provided by Solaris Offgrid. 
 
-## Table of Contents
 
+## Table of Contents
   - [Key Features](#key-features)
   - [Installing the library](#installing-the-library)
   - [Getting Started - OpenPAYGO Token](#getting-started---openpaygo-token)
-    - [Generating Tokens](#generating-tokens)
-    - [Decoding Tokens](#decoding-tokens)
+    - [Generating Tokens (Server Side)](#generating-tokens-server-side)
+    - [Decoding Tokens (Device Side)](#decoding-tokens-device-side)
   - [Getting Started - OpenPAYGO Metrics](#getting-started---openpaygo-metrics)
+    - [Generating a Request (Device Side)](#generating-a-request-device-side)
+    - [Handling a Request and Generating a Response (Server Side)](#handling-a-request-and-generating-a-response-server-side)
   - [Changelog](#changelog)
+    - [2023-10-09 - v0.3.0](#2023-10-09---v030)
     - [2023-10-03 - v0.2.0](#2023-10-03---v020)
 
 ## Key Features