rel: Release v1.4.0-rc.1 (#973)

helm/higress/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: 1.3.6
+appVersion: 1.4.0-rc.1
 description: Helm chart for deploying Higress gateways
 icon: https://higress.io/img/higress_logo_small.png
 home: http://higress.io/
@@ -12,9 +12,9 @@ sources:
 dependencies:
 - name: higress-core
   repository: "file://../core"
-  version: 1.3.6
+  version: 1.4.0-rc.1
 - name: higress-console
   repository: "https://higress.io/helm-charts/"
-  version: 1.3.3
+  version: 1.4.0
 type: application
-version: 1.3.6
+version: 1.4.0-rc.1