updated README.md (added table of contents)

Author: gg46ixav

README.md

@@ -1,5 +1,38 @@
 # Databus Client Python
 
+## Table of Contents
+
+* [Quickstart Example](#quickstart-example)
+
+  * [Registration (Access Token)](#registration-access-token)
+  * [Docker vs. Python](#docker-vs-python)
+  * [Download Live Fusion KG Snapshot (BUSL 11-registration-needed)](#download-live-fusion-kg-snapshot-busl-11-registration-needed)
+  * [Download Enriched Knowledge Graphs (BUSL 11-registration-needed)](#download-enriched-knowledge-graphs-busl-11-registration-needed)
+
+    * [DBpedia Wikipedia Extraction Enriched](#dbpedia-wikipedia-extraction-enriched)
+    * [DBpedia Wikidata Extraction Enriched](#dbpedia-wikidata-extraction-enriched)
+  * [Download DBpedia Wikipedia Knowledge Graphs (CC-BY-SA, no registration needed)](#download-dbpedia-wikipedia-knowledge-graphs-cc-by-sa-no-registration-needed)
+  * [Download DBpedia Wikidata Knowledge Graphs (CC-BY-SA, no registration needed)](#download-dbpedia-wikidata-knowledge-graphs-cc-by-sa-no-registration-needed)
+* [Docker Image Usage](#docker-image-usage)
+* [CLI Usage](#cli-usage)
+
+  * [Download Command](#download-command)
+
+    * [Authentication with Vault](#authentication-with-vault)
+    * [Usage of Docker Image](#usage-of-docker-image)
+  * [Deploy Command](#deploy-command)
+
+    * [Mode 1: Classic Deploy (Distributions)](#mode-1-classic-deploy-distributions)
+    * [Mode 2: Deploy with Metadata File](#mode-2-deploy-with-metadata-file)
+    * [Mode 3: Upload & Deploy via Rclone](#mode-3-upload--deploy-via-rclone)
+* [Module Usage](#module-usage)
+
+  * [Step 1: Create Lists of Distributions for the Dataset](#step-1-create-lists-of-distributions-for-the-dataset)
+  * [Step 2: Create Dataset](#step-2-create-dataset)
+  * [Step 3: Deploy to Databus](#step-3-deploy-to-databus)
+
+---
+
 ## Quickstart Example
 Commands to download the DBpedia Knowledge Graphs generated by Live Fusion.
 DBpedia Live Fusion publishes two different kinds of KGs: