Added GCP PubSub Image, enabled Keda by default and updated versions of all Keda connector images (#2065)

* Added GCP PubSub Image, enabled Keda by default and updated versions of all Keda connector images

Signed-off-by: Vishal Biyani <vrbiyani@gmail.com>

* Fixed the hyphens, it's been long since I have written Helm templates :)

Signed-off-by: Vishal Biyani <vrbiyani@gmail.com>

* Fixed the hyphens, it's been long since I have written Helm templates :)

Signed-off-by: Vishal Biyani <vrbiyani@gmail.com>

* Update charts/fission-all/values.yaml

Co-authored-by: Harsh Thakur <harshthakur9030@gmail.com>

* Update charts/fission-core/values.yaml

Co-authored-by: Harsh Thakur <harshthakur9030@gmail.com>

Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>
Co-authored-by: Harsh Thakur <harshthakur9030@gmail.com>

charts/fission-core/values.yaml

@@ -235,20 +235,23 @@ canaryDeployment:
 
 ## Message Queue Trigger Kind, KEDA: enable and configuration
 mqt_keda:
-  enabled: false
+  enabled: true
   connector_images:
     kafka:
       image: fission/keda-kafka-http-connector
-      tag: v0.5
+      tag: v0.6
     rabbitmq:
       image: fission/keda-rabbitmq-http-connector
-      tag: v0.5
+      tag: v0.6
     awskinesis:
-      image: fission/keda-awskinesis-http-connector
-      tag: v0.5
+      image: fission/keda-aws-kinesis-http-connector
+      tag: v0.6
     aws_sqs:
       image: fission/keda-aws-sqs-http-connector
-      tag: v0.5
+      tag: v0.6
     nats_steaming:
       image: fission/keda-nats-streaming-http-connector
-      tag: v0.5
+      tag: v0.6
+    gcp_pub_sub:
+      image: fission/keda-gcp-pubsub-http-connector
+      tag: v0.1