VOL-5088
v2.12 - update voltha.protos version in all go.mod configs

Change-Id: I6228ad6f1fd521fd3d54218e8dd137a2e6d5016e
diff --git a/vendor/github.com/go-redis/redis/v8/go.mod b/vendor/github.com/go-redis/redis/v8/go.mod
new file mode 100644
index 0000000..7be1b7f
--- /dev/null
+++ b/vendor/github.com/go-redis/redis/v8/go.mod
@@ -0,0 +1,11 @@
+module github.com/go-redis/redis/v8
+
+go 1.11
+
+require (
+	github.com/cespare/xxhash/v2 v2.1.1
+	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f
+	github.com/onsi/ginkgo v1.14.2
+	github.com/onsi/gomega v1.10.3
+	go.opentelemetry.io/otel v0.13.0
+)