Merge pull request #1978 from kundan2707/update-image-version

update external-dns image versiona nd ingress api version

docs/tutorials/akamai-edgedns.md

@@ -61,7 +61,7 @@ spec:
     spec:
       containers:
       - name: external-dns
-        image: k8s.gcr.io/external-dns/external-dns:v0.7.5
+        image: k8s.gcr.io/external-dns/external-dns:v0.7.6
         args:
         - --source=service  # or ingress or both
         - --provider=akamai
@@ -145,7 +145,7 @@ spec:
     spec:
       containers:
       - name: external-dns
-        image: k8s.gcr.io/external-dns/external-dns:v0.7.5
+        image: k8s.gcr.io/external-dns/external-dns:v0.7.6
         args:
         - --source=service  # or ingress or both
         - --provider=akamai

docs/tutorials/alb-ingress.md

@@ -75,7 +75,7 @@ type `LoadBalancer` here, since we will be using an Ingress to create an ALB.
 Create the following Ingress to expose the echoserver application to the Internet.
 
 ```yaml
-apiVersion: networking.k8s.io/v1beta1
+apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   annotations:
@@ -110,7 +110,7 @@ this Ingress object will only be fronting one backend Service, we might instead
 create the following:
 
 ```yaml
-apiVersion: networking.k8s.io/v1beta1
+apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   annotations:
@@ -145,7 +145,7 @@ and one AAAA record) for each hostname associated with the Ingress object.
 Example:
 
 ```yaml
-apiVersion: networking.k8s.io/v1beta1
+apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   annotations: