Merge branch 'istio-controlplane-tag-bump' into 'master'

Istio ControlPlane Tag Bump

See merge request platform-one/big-bang/bigbang!449

chart/values.yaml

@@ -94,7 +94,7 @@ istio:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/istio-controlplane.git
     path: "./chart"
-    tag: "1.8.4-bb.0"
+    tag: "1.8.4-bb.1"
 
   # -- Certificate/Key pair to use as the default certificate for exposing BigBang created applications.
   # If nothing is provided, applications will expect a valid tls secret to exist in the `istio-system` namespace called `wildcard-cert`.