Update CHANGELOG-1.15.md for v1.15.9.

Author: Anago GCB

CHANGELOG-1.15.md

@@ -1,64 +1,70 @@
 <!-- BEGIN MUNGE: GENERATED_TOC -->
-- [v1.15.8](#v1158)
-  - [Downloads for v1.15.8](#downloads-for-v1158)
+- [v1.15.9](#v1159)
+  - [Downloads for v1.15.9](#downloads-for-v1159)
     - [Client Binaries](#client-binaries)
     - [Server Binaries](#server-binaries)
     - [Node Binaries](#node-binaries)
+  - [Changelog since v1.15.8](#changelog-since-v1158)
+- [v1.15.8](#v1158)
+  - [Downloads for v1.15.8](#downloads-for-v1158)
+    - [Client Binaries](#client-binaries-1)
+    - [Server Binaries](#server-binaries-1)
+    - [Node Binaries](#node-binaries-1)
   - [Changelog since v1.15.7](#changelog-since-v1157)
     - [Other notable changes](#other-notable-changes)
 - [v1.15.7](#v1157)
   - [Downloads for v1.15.7](#downloads-for-v1157)
-    - [Client Binaries](#client-binaries-1)
-    - [Server Binaries](#server-binaries-1)
-    - [Node Binaries](#node-binaries-1)
+    - [Client Binaries](#client-binaries-2)
+    - [Server Binaries](#server-binaries-2)
+    - [Node Binaries](#node-binaries-2)
   - [Changelog since v1.15.6](#changelog-since-v1156)
     - [Other notable changes](#other-notable-changes-1)
 - [v1.15.6](#v1156)
   - [Downloads for v1.15.6](#downloads-for-v1156)
-    - [Client Binaries](#client-binaries-2)
-    - [Server Binaries](#server-binaries-2)
-    - [Node Binaries](#node-binaries-2)
+    - [Client Binaries](#client-binaries-3)
+    - [Server Binaries](#server-binaries-3)
+    - [Node Binaries](#node-binaries-3)
   - [Changelog since v1.15.5](#changelog-since-v1155)
     - [Other notable changes](#other-notable-changes-2)
 - [v1.15.5](#v1155)
   - [Downloads for v1.15.5](#downloads-for-v1155)
-    - [Client Binaries](#client-binaries-3)
-    - [Server Binaries](#server-binaries-3)
-    - [Node Binaries](#node-binaries-3)
+    - [Client Binaries](#client-binaries-4)
+    - [Server Binaries](#server-binaries-4)
+    - [Node Binaries](#node-binaries-4)
   - [Changelog since v1.15.4](#changelog-since-v1154)
     - [Other notable changes](#other-notable-changes-3)
 - [v1.15.4](#v1154)
   - [Downloads for v1.15.4](#downloads-for-v1154)
-    - [Client Binaries](#client-binaries-4)
-    - [Server Binaries](#server-binaries-4)
-    - [Node Binaries](#node-binaries-4)
+    - [Client Binaries](#client-binaries-5)
+    - [Server Binaries](#server-binaries-5)
+    - [Node Binaries](#node-binaries-5)
   - [Changelog since v1.15.3](#changelog-since-v1153)
     - [Other notable changes](#other-notable-changes-4)
 - [v1.15.3](#v1153)
   - [Downloads for v1.15.3](#downloads-for-v1153)
-    - [Client Binaries](#client-binaries-5)
-    - [Server Binaries](#server-binaries-5)
-    - [Node Binaries](#node-binaries-5)
+    - [Client Binaries](#client-binaries-6)
+    - [Server Binaries](#server-binaries-6)
+    - [Node Binaries](#node-binaries-6)
   - [Changelog since v1.15.2](#changelog-since-v1152)
     - [Other notable changes](#other-notable-changes-5)
 - [v1.15.2](#v1152)
   - [Downloads for v1.15.2](#downloads-for-v1152)
-    - [Client Binaries](#client-binaries-6)
-    - [Server Binaries](#server-binaries-6)
-    - [Node Binaries](#node-binaries-6)
-  - [Changelog since v1.15.1](#changelog-since-v1151)
-- [v1.15.1](#v1151)
-  - [Downloads for v1.15.1](#downloads-for-v1151)
     - [Client Binaries](#client-binaries-7)
     - [Server Binaries](#server-binaries-7)
     - [Node Binaries](#node-binaries-7)
+  - [Changelog since v1.15.1](#changelog-since-v1151)
+- [v1.15.1](#v1151)
+  - [Downloads for v1.15.1](#downloads-for-v1151)
+    - [Client Binaries](#client-binaries-8)
+    - [Server Binaries](#server-binaries-8)
+    - [Node Binaries](#node-binaries-8)
   - [Changelog since v1.15.0](#changelog-since-v1150)
     - [Other notable changes](#other-notable-changes-6)
 - [v1.15.0](#v1150)
   - [Downloads for v1.15.0](#downloads-for-v1150)
-    - [Client Binaries](#client-binaries-8)
-    - [Server Binaries](#server-binaries-8)
-    - [Node Binaries](#node-binaries-8)
+    - [Client Binaries](#client-binaries-9)
+    - [Server Binaries](#server-binaries-9)
+    - [Node Binaries](#node-binaries-9)
 - [Kubernetes v1.15 Release Notes](#kubernetes-v115-release-notes)
   - [1.15 What’s New](#115-whats-new)
       - [Continuous Improvement](#continuous-improvement)
@@ -120,46 +126,46 @@
     - [Unchanged](#unchanged)
 - [v1.15.0-rc.1](#v1150-rc1)
   - [Downloads for v1.15.0-rc.1](#downloads-for-v1150-rc1)
-    - [Client Binaries](#client-binaries-9)
-    - [Server Binaries](#server-binaries-9)
-    - [Node Binaries](#node-binaries-9)
+    - [Client Binaries](#client-binaries-10)
+    - [Server Binaries](#server-binaries-10)
+    - [Node Binaries](#node-binaries-10)
   - [Changelog since v1.15.0-beta.2](#changelog-since-v1150-beta2)
     - [Other notable changes](#other-notable-changes-8)
 - [v1.15.0-beta.2](#v1150-beta2)
   - [Downloads for v1.15.0-beta.2](#downloads-for-v1150-beta2)
-    - [Client Binaries](#client-binaries-10)
-    - [Server Binaries](#server-binaries-10)
-    - [Node Binaries](#node-binaries-10)
+    - [Client Binaries](#client-binaries-11)
+    - [Server Binaries](#server-binaries-11)
+    - [Node Binaries](#node-binaries-11)
   - [Changelog since v1.15.0-beta.1](#changelog-since-v1150-beta1)
     - [Action Required](#action-required)
     - [Other notable changes](#other-notable-changes-9)
 - [v1.15.0-beta.1](#v1150-beta1)
   - [Downloads for v1.15.0-beta.1](#downloads-for-v1150-beta1)
-    - [Client Binaries](#client-binaries-11)
-    - [Server Binaries](#server-binaries-11)
-    - [Node Binaries](#node-binaries-11)
+    - [Client Binaries](#client-binaries-12)
+    - [Server Binaries](#server-binaries-12)
+    - [Node Binaries](#node-binaries-12)
   - [Changelog since v1.15.0-alpha.3](#changelog-since-v1150-alpha3)
     - [Action Required](#action-required-1)
     - [Other notable changes](#other-notable-changes-10)
 - [v1.15.0-alpha.3](#v1150-alpha3)
   - [Downloads for v1.15.0-alpha.3](#downloads-for-v1150-alpha3)
-    - [Client Binaries](#client-binaries-12)
-    - [Server Binaries](#server-binaries-12)
-    - [Node Binaries](#node-binaries-12)
+    - [Client Binaries](#client-binaries-13)
+    - [Server Binaries](#server-binaries-13)
+    - [Node Binaries](#node-binaries-13)
   - [Changelog since v1.15.0-alpha.2](#changelog-since-v1150-alpha2)
     - [Other notable changes](#other-notable-changes-11)
 - [v1.15.0-alpha.2](#v1150-alpha2)
   - [Downloads for v1.15.0-alpha.2](#downloads-for-v1150-alpha2)
-    - [Client Binaries](#client-binaries-13)
-    - [Server Binaries](#server-binaries-13)
-    - [Node Binaries](#node-binaries-13)
+    - [Client Binaries](#client-binaries-14)
+    - [Server Binaries](#server-binaries-14)
+    - [Node Binaries](#node-binaries-14)
   - [Changelog since v1.15.0-alpha.1](#changelog-since-v1150-alpha1)
     - [Other notable changes](#other-notable-changes-12)
 - [v1.15.0-alpha.1](#v1150-alpha1)
   - [Downloads for v1.15.0-alpha.1](#downloads-for-v1150-alpha1)
-    - [Client Binaries](#client-binaries-14)
-    - [Server Binaries](#server-binaries-14)
-    - [Node Binaries](#node-binaries-14)
+    - [Client Binaries](#client-binaries-15)
+    - [Server Binaries](#server-binaries-15)
+    - [Node Binaries](#node-binaries-15)
   - [Changelog since v1.14.0](#changelog-since-v1140)
     - [Action Required](#action-required-2)
     - [Other notable changes](#other-notable-changes-13)
@@ -168,6 +174,60 @@
 <!-- NEW RELEASE NOTES ENTRY -->
 
 
+# v1.15.9
+
+[Documentation](https://docs.k8s.io)
+
+## Downloads for v1.15.9
+
+
+filename | sha512 hash
+-------- | -----------
+[kubernetes.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes.tar.gz) | `0dddd6fe4c0912340f36bb6f09769e5ce2ede2879324973ab574bf92563e948b9a18efaa6ddf50a16e4001a16500463a2c6fa604fd2c4275c7d1aa141a350bbf`
+[kubernetes-src.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-src.tar.gz) | `76e66827282b4904cda34341930b27ae85561127a8c0365163ba39ee6289d888080d60a03af5fa12e42365ddd468d7519e07c2b327d327c3857b34a23ab718af`
+
+### Client Binaries
+
+filename | sha512 hash
+-------- | -----------
+[kubernetes-client-darwin-386.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-darwin-386.tar.gz) | `e485484ecf0c01f7bde6dde4ea56e97f3ef70c95790cdd4571c2c10f5393681b429589619d335277b99b424c14c48d7058d4cf6890927d9f3a5193016c352787`
+[kubernetes-client-darwin-amd64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-darwin-amd64.tar.gz) | `ed95d30c7f73722b270c85670f7873a90149760cf503f23aff62d84d4189bcef9ba93b4202dad6d264959bf759171aff7eda3baaf2813ac236edc66cb152835b`
+[kubernetes-client-linux-386.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-linux-386.tar.gz) | `f6207ad0792dd1991e5024138eb4a9f0a74a36e921384b350d6cb2dd4884bd33bafba7e49ea65538104634c1775312da684a645e98b0de01137926f9f6d1d60e`
+[kubernetes-client-linux-amd64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-linux-amd64.tar.gz) | `ca3b41e6374f442ba680f0b738c7a7cb10168868f15772e09b3ebc3686bb69e95c1a36e700ac0f12b8c4b5184b153a127f60655093fcb208412322071d1ff7e4`
+[kubernetes-client-linux-arm.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-linux-arm.tar.gz) | `ed618f116312a31a371bfeaa34fb0565d4789b32fe4f9911d54a27d7459991506ca4336191c1b5f50703895cfd78148d756de11f16149a0655b9a3d863bc98ef`
+[kubernetes-client-linux-arm64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-linux-arm64.tar.gz) | `ed0e24f50198fa017755c1e0c297839b1a93663d8df6d0adedaaa7982cbe130ceac93fcf6b063d90917defa661261332278e7c7f2f54e2c2bda2b2c033071b36`
+[kubernetes-client-linux-ppc64le.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-linux-ppc64le.tar.gz) | `25d5aa5de3a2243441bd4e255ba7d2f3c5ac30692c7ac0f565fe9ea3fc4c8838474dac0cda489847b79f55179ad77ffbdbfc34b5c365a5864ca30e60b23f7a97`
+[kubernetes-client-linux-s390x.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-linux-s390x.tar.gz) | `469349b3bcb2212d0327ab6f0c6aceb34a75b4c23b36ec18121969b041365852dc4d12eb95199f5435fea1422e1b08166365c8b12a7dbe2d673217fb1212436d`
+[kubernetes-client-windows-386.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-windows-386.tar.gz) | `d3619ebee5b84a82532a9e13847a20dcb58b59c4168f05e49927eeb4dc72de9f501b9e247c3e5b41edded49e7b33755cc2eaf9917a9e821668fe0420f107df52`
+[kubernetes-client-windows-amd64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-client-windows-amd64.tar.gz) | `6cd71eec1841dd1bc0c21a87101b0e1b1c55b554833ae38fe158565ab50834d37592cbe03eeaa901b1405be1004de9a254b07c79c33d6da6b87cc11fc363c5da`
+
+### Server Binaries
+
+filename | sha512 hash
+-------- | -----------
+[kubernetes-server-linux-amd64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-server-linux-amd64.tar.gz) | `6f56b112d8a1c03b07c6a160a7c80b039b30c3486d1c465b5ee3eb91566139d3bbd5ccb41297e9778e4e2bbd01be0f01f27eef8562a0526bef190e79b3be71a5`
+[kubernetes-server-linux-arm.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-server-linux-arm.tar.gz) | `118f4ca5c1d34b0ac011b5cb587f318fea62dda4a79071062b6146e119ef943abfdf8c6e1c57c7e77768428e0c3a517c4dee3aa058d5f55684de8ef891749ee9`
+[kubernetes-server-linux-arm64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-server-linux-arm64.tar.gz) | `b17a941d61e632e20dbeed7cb90e07d41f29b3c7fbb2eff4c721e4f86f948fbaf0f60002f418795e6846c7a7a4067974439cff53d054db662ddfae94f8b19ec2`
+[kubernetes-server-linux-ppc64le.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-server-linux-ppc64le.tar.gz) | `6cce1f0b5d11824c4c236c08ebf276eec3263b1667a44f697dd129cf562ae741262851367f9bde0060cd19babcadaef84ecfa19e036a87a26ba8d996f4a6fbcd`
+[kubernetes-server-linux-s390x.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-server-linux-s390x.tar.gz) | `07952b71be443419149e29f3118bdf5ff2f4f1b5db6d36709f66876c91abcb9396ef9d16ba0ee5b688cb61350ccdf413b96f05cf967642eda6e4eb6c0fbb6ef7`
+
+### Node Binaries
+
+filename | sha512 hash
+-------- | -----------
+[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-node-linux-amd64.tar.gz) | `52687f9a0101c748d81117a26c07dff6038cfbd2418051244ab080a9e910b2dea6db645ba9170396fab26b5f53ca3d0a136e371d7bca8e28125f04d99a2a4804`
+[kubernetes-node-linux-arm.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-node-linux-arm.tar.gz) | `8ae25a51cd70bca12308e03515cd718397ae6cf1d9fc396f2c70b57920c0d7b888c2cda8b8661819f5858e3654c439486c284143eb9d3b02f57e4bc9ffd4b20b`
+[kubernetes-node-linux-arm64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-node-linux-arm64.tar.gz) | `06b9b9b45e01f07bb8da53c3189cddf987a1b473c9c6a69b5508ca33f52323c7da6c233a3348cadef5dee20b7af6f4f1619052c28797c1cfe046b5d82868131a`
+[kubernetes-node-linux-ppc64le.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-node-linux-ppc64le.tar.gz) | `0ae11f5874e6d887d8d7b5daccd84f04e2e72708a237d859dd43d868883ab092f54c4bca40fee97b04d09ef4f867f65f4a5d943ea15c8d7ca37b0404ff688adc`
+[kubernetes-node-linux-s390x.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-node-linux-s390x.tar.gz) | `34504afc96e73a42149ec05f9da25060b13203f6f902c374ba943add6864e79b5b64f9eca0d9c61c235c07395336f4b03cf226a983e4657ac85c306b3917179b`
+[kubernetes-node-windows-amd64.tar.gz](https://dl.k8s.io/v1.15.9/kubernetes-node-windows-amd64.tar.gz) | `b3141cc3b5792f7ef3a22fa6ae44e707a658341ffdf926ed0f2f292a0b296ad79a3569e66dacf41523b7a81f2ce6d85211088db1b6039bff8fb9e9b701cfba65`
+
+## Changelog since v1.15.8
+
+**No notable changes for this release**
+
+
+
 # v1.15.8
 
 [Documentation](https://docs.k8s.io)