[stable/gocd] Bump up k8s plugin version to 3.1 (#16586)

* Bump up kubernetes plugin version to v3.1.0

Signed-off-by: GaneshSPatil <ganeshpl@thoughtworks.com>

* Bump up chart version to v1.16.1

Signed-off-by: GaneshSPatil <ganeshpl@thoughtworks.com>

stable/gocd/CHANGELOG.md

@@ -1,3 +1,7 @@
+### 1.16.1
+
+* [c70a0b189](https://github.com/kubernetes/charts/commit/c70a0b189): Bump up kubernetes plugin version to v3.1.0
+
 ### 1.16.0
 
 * [7872692](https://github.com/kubernetes/charts/commit/7872692): Update Pipeline config API version, use getting started repo's script for task

stable/gocd/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: gocd
 home: https://www.gocd.org/
-version: 1.16.0
+version: 1.16.1
 appVersion: 19.7.0
 description: GoCD is an open-source continuous delivery server to model and visualize complex workflows with ease.
 icon: https://gocd.github.io/assets/images/go-icon-black-192x192.png

stable/gocd/values.yaml

@@ -109,7 +109,7 @@ server:
     #  server.env.extraEnvVars is the list of environment variables passed to GoCD Server
     extraEnvVars:
       - name: GOCD_PLUGIN_INSTALL_kubernetes-elastic-agents
-        value: https://github.com/gocd/kubernetes-elastic-agents/releases/download/v3.0.0-156/kubernetes-elastic-agent-3.0.0-156.jar
+        value: https://github.com/gocd/kubernetes-elastic-agents/releases/download/v3.1.0-177/kubernetes-elastic-agent-3.1.0-177.jar
       - name: GOCD_PLUGIN_INSTALL_docker-registry-artifact-plugin
         value: https://github.com/gocd/docker-registry-artifact-plugin/releases/download/v1.1.0-104/docker-registry-artifact-plugin-1.1.0-104.jar
   service: