Add table of contents to README

README.md

@@ -3,8 +3,6 @@
 
 # Descheduler for Kubernetes
 
-## Introduction
-
 Scheduling in Kubernetes is the process of binding pending pods to nodes, and is performed by
 a component of Kubernetes called kube-scheduler. The scheduler's decisions, whether or where a
 pod can or can not be scheduled, are guided by its configurable policy which comprises of set of
@@ -24,6 +22,33 @@ Descheduler, based on its policy, finds pods that can be moved and evicts them.
 note, in current implementation, descheduler does not schedule replacement of evicted pods
 but relies on the default scheduler for that.
 
+Table of Contents
+=================
+
+  * [Quick Start](#quick-start)
+     * [Run As A Job](#run-as-a-job)
+     * [Run As A CronJob](#run-as-a-cronjob)
+     * [Install Using Helm](#install-using-helm)
+  * [User Guide](#user-guide)
+  * [Policy and Strategies](#policy-and-strategies)
+     * [RemoveDuplicates](#removeduplicates)
+     * [LowNodeUtilization](#lownodeutilization)
+     * [RemovePodsViolatingInterPodAntiAffinity](#removepodsviolatinginterpodantiaffinity)
+     * [RemovePodsViolatingNodeAffinity](#removepodsviolatingnodeaffinity)
+     * [RemovePodsViolatingNodeTaints](#removepodsviolatingnodetaints)
+     * [RemovePodsHavingTooManyRestarts](#removepodshavingtoomanyrestarts)
+     * [PodLifeTime](#podlifetime)
+  * [Filter Pods](#filter-pods)
+     * [Namespace filtering](#namespace-filtering)
+     * [Priority filtering](#priority-filtering)
+  * [Pod Evictions](#pod-evictions)
+     * [Pod Disruption Budget (PDB)](#pod-disruption-budget-pdb)
+  * [Compatibility Matrix](#compatibility-matrix)
+  * [Getting Involved and Contributing](#getting-involved-and-contributing)
+     * [Communicating With Contributors](#communicating-with-contributors)
+  * [Roadmap](#roadmap)
+     * [Code of conduct](#code-of-conduct)
+
 ## Quick Start
 
 The descheduler can be run as a Job or CronJob inside of a k8s cluster. It has the