Can KeptnApp have preDeploymentTasks and postDeploymentEvaluations ?

[agardnerIT]

The readme only shows KeptnApp level postDeploymentTasks and preDeploymentEvaluations.

Can a KeptnApp have preDeploymentTasks and postDeploymentEvaluations too?

Current readme example

---
apiVersion: lifecycle.keptn.sh/v1alpha3
kind: KeptnApp
metadata:
  name: podtato-head
  namespace: podtato-kubectl
spec:
  version: "1.3"
  revision: 1
  workloads:
  - name: podtato-head-left-arm
    version: 0.1.0
  - name: podtato-head-left-leg
    version: 1.2.3
  postDeploymentTasks:
  - post-deployment-hello
  preDeploymentEvaluations:    
  - my-prometheus-definition

Proposed readme example

---
apiVersion: lifecycle.keptn.sh/v1alpha3
kind: KeptnApp
metadata:
  name: podtato-head
  namespace: podtato-kubectl
spec:
  version: "1.3"
  revision: 1
  workloads:
  - name: podtato-head-left-arm
    version: 0.1.0
  - name: podtato-head-left-leg
    version: 1.2.3
  preDeploymentTasks:
  - pre-deployment-hello
  postDeploymentTasks:
  - post-deployment-hello
  preDeploymentEvaluations:    
  - my-prometheus-definition
  postDeploymentEvaluations:
  - my-prometheus-definition

[mowies]

Can a KeptnApp have preDeploymentTasks and postDeploymentEvaluations too?

Yes, it can :)

[mowies]

I created a quick PR to add your suggested changes @agardnerIT 👍🏼
#1254