- [Other notable changes](#other-notable-changes-6)
- [v1.2.0](#v120)
  - [Downloads for v1.2.0](#downloads-for-v120)
  - [Changes since v1.1.1](#changes-since-v111)
    - [Major Themes](#major-themes)
    - [Other notable improvements](#other-notable-improvements)
    - [Experimental Features](#experimental-features)
    - [Action required](#action-required-1)
    - [Known Issues](#known-issues)

  - [Downloads](#downloads-4)
  - [Changelog since v1.4.0](#changelog-since-v140)
    - [Other notable changes](#other-notable-changes-10)
- [v1.4.0](#v140)
  - [Downloads](#downloads-5)
  - [Major Themes](#major-themes)
  - [Features](#features)
  - [Known Issues](#known-issues)
  - [Notable Changes to Existing Behavior](#notable-changes-to-existing-behavior)
    - [Deployments](#deployments)

  - [Known Issues for v1.5.1](#known-issues-for-v151)
- [v1.5.0](#v150)
  - [Downloads for v1.5.0](#downloads-for-v150)
    - [Client Binaries](#client-binaries-8)
    - [Server Binaries](#server-binaries-8)
  - [Major Themes](#major-themes)
  - [Features](#features)
  - [Known Issues](#known-issues)
  - [Notable Changes to Existing Behavior](#notable-changes-to-existing-behavior)
  - [Deprecations](#deprecations)

## Major themes

Kubernetes is developed by community members whose work is organized into
[Special Interest Groups](https://github.com/kubernetes/community/blob/master/sig-list.md), which provide the themes that guide their work. For the 1.9 release, these themes included:

### API Machinery

    - [Client Binaries](#client-binaries-15)
    - [Server Binaries](#server-binaries-15)
    - [Node Binaries](#node-binaries-15)
  - [Introduction to v1.8.0](#introduction-to-v180)
  - [Major Themes](#major-themes)
    - [SIG API Machinery](#sig-api-machinery)
    - [SIG Apps](#sig-apps)
    - [SIG Auth](#sig-auth)
    - [SIG Autoscaling](#sig-autoscaling)
    - [SIG Cluster Lifecycle](#sig-cluster-lifecycle)

- [v1.7.0](#v170)
  - [Downloads for v1.7.0](#downloads-for-v170)
    - [Client Binaries](#client-binaries-16)
    - [Server Binaries](#server-binaries-16)
    - [Node Binaries](#node-binaries-16)
  - [**Major Themes**](#major-themes)
  - [**Action Required Before Upgrading**](#action-required-before-upgrading)
    - [Network](#network)
    - [Storage](#storage)
    - [API Machinery](#api-machinery)

    - [Server Binaries](#server-binaries-16)
    - [Node Binaries](#node-binaries-16)
- [Kubernetes v1.16.0 Release Notes](#kubernetes-v1160-release-notes)
  - [What’s New (Major Themes)](#what’s-new-major-themes)
    - [Additional Notable Feature Updates](#additional-notable-feature-updates)
  - [Known Issues](#known-issues)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes-1)

    - [Client Binaries](#client-binaries-10)
    - [Server Binaries](#server-binaries-10)
    - [Node Binaries](#node-binaries-10)
  - [Known Issues](#known-issues)
  - [Major Themes](#major-themes)
    - [SIG API Machinery](#sig-api-machinery)
    - [SIG-autoscaling](#sig-autoscaling)
    - [SIG-Azure](#sig-azure)
    - [SIG-cli](#sig-cli)
    - [SIG-cloud-provider](#sig-cloud-provider)

    - [(No, really, you MUST do this before you upgrade)](#no-really-you-must-do-this-before-you-upgrade)
  - [Known Issues](#known-issues)
  - [Deprecations](#deprecations)
  - [Major Themes](#major-themes)
    - [SIG API Machinery](#sig-api-machinery)
    - [SIG Auth](#sig-auth)
    - [SIG AWS](#sig-aws)
    - [SIG Azure](#sig-azure)
    - [SIG Big Data](#sig-big-data)
    - [SIG CLI](#sig-cli)

    - [Client Binaries](#client-binaries-14)
    - [Server Binaries](#server-binaries-14)
    - [Node Binaries](#node-binaries-14)
  - [Changelog since v1.20.0](#changelog-since-v1200)
  - [What's New (Major Themes)](#whats-new-major-themes)
    - [Deprecation of PodSecurityPolicy](#deprecation-of-podsecuritypolicy)
    - [Kubernetes API Reference Documentation](#kubernetes-api-reference-documentation)