Portworx 2.8.0 packages and patch

Signed-off-by: dahuang <dahuang@purestorage.com>

packages/portworx/generated-changes/patch/Chart.yaml.patch

@@ -0,0 +1,18 @@
+--- charts-original/Chart.yaml
++++ charts/Chart.yaml
+@@ -1,3 +1,7 @@
++annotations:
++  catalog.cattle.io/certified: partner
++  catalog.cattle.io/display-name: Portworx
++  catalog.cattle.io/release-name: portworx
+ apiVersion: v1
+ appVersion: "2.8"
+ description: A Helm chart for installing Portworx on Kubernetes.
+@@ -12,6 +16,7 @@
+ - persistent storage
+ - portworx
+ - amd64
++kubeVersion: '>=1.16.0'
+ maintainers:
+ - email: hadesai@purestorage.com
+   name: harsh-px

packages/portworx/package.yaml

@@ -0,0 +1,2 @@
+url: https://raw.githubusercontent.com/portworx/charts-rancher/master/stable/portworx-2.8.0.tgz
+packageVersion: 00