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Fixing typos and default version of some components

Co-authored-by: Shivam Mukhade <[email protected]>

tekton/operator-release-pipeline.yaml

@@ -46,15 +46,15 @@ spec:
     # TODO: Set default to nightly. Aug 10, 2021 - no nightly releases available for Results
     default: "latest"
   - name: PACVersion
-    description: Version of Pipeline as Code (OpnenShift only)
-    default: "0.5.3"
+    description: Version of Pipelines as Code (OpenShift only)
+    default: "0.5.7"
   - name: TektonCDChainsVersion
     description: Version of TektonCD Chains Release to be packaged with this operator build
     default: "nightly"
   - name: TektonCDHubVersion
     description: Version of TektonCD Hub Release to be packaged with this operator build
     # TODO: Set default to nightly. Mar 09, 2022 - no nightly ("latest") releases available for Hub
-    default: "v1.7.0"
+    default: "v1.7.1"
   workspaces:
   - name: workarea
     description: The workspace where the repo will be cloned.

tekton/task-fetch-components.yaml

@@ -19,14 +19,14 @@ spec:
     description: Version of TektonCD Results being fetched
     default: "latest"
   - name: PAC_VERSION
-    description: Version of Pipeline as Code (OpnenShift only)
-    default: "0.5.3"
+    description: Version of Pipelines as Code (OpenShift only)
+    default: "0.5.7"
   - name: CHAINS_VERSION
     description: Version of TektonCD Chains being fetched
     default: "latest"
   - name: HUB_VERSION
     description: Version of TektonCD Hub being fetched
-    default: "v1.7.0"
+    default: "v1.7.1"
     # TODO: Set default to nightly. Mar 09, 2022 - no nightly ("latest") releases available for Hub
   - name: TARGET_PLATFORMS
     description: Target platform for for which the payload is going to be used