bump nginx ingress to version 0.12.0 (#4383)

* bump nginx ingress to version 0.12.0

* bump nginx ingress version

* fix lint adding home value

* Update Chart.yaml

* Update Chart.yaml

stable/nginx-ingress/Chart.yaml

@@ -1,6 +1,7 @@
 name: nginx-ingress
-version: 0.12.0
-appVersion: 0.11.0
+version: 0.12.1
+appVersion: 0.12.0
+home: https://github.com/kubernetes/ingress-nginx
 description: An nginx Ingress controller that uses ConfigMap to store the nginx configuration.
 icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
 keywords:
@@ -8,7 +9,6 @@ keywords:
   - nginx
 sources:
   - https://github.com/kubernetes/ingress-nginx
-home: https://nginx.org/en/
 maintainers:
   - name: jackzampolin
     email: jack.zampolin@gmail.com

stable/nginx-ingress/values.yaml

@@ -5,7 +5,7 @@ controller:
   name: controller
   image:
     repository: quay.io/kubernetes-ingress-controller/nginx-ingress-controller
-    tag: "0.11.0"
+    tag: "0.12.0"
     pullPolicy: IfNotPresent
 
   config: {}