Update application version to latest version from networkservicemesh/…

…cmd-nse-icmp-responder@master networkservicemesh/cmd-nse-icmp-responder#92

networkservicemesh/cmd-nse-icmp-responder PR link: networkservicemesh/cmd-nse-icmp-responder#92

networkservicemesh/cmd-nse-icmp-responder commit message:
commit 3a2844404316ea9153cb902aa6de39737d1f445a
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Wed Feb 24 10:51:47 2021 -0600

    Merge d1bd40fc053297cc4a4e9d14d613c96cc4694d69 into 064e5faeb79d8d32833e475135a6110300dc94a1

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/nse-kernel/nse.yaml

@@ -16,7 +16,7 @@ spec:
     spec:
       containers:
         - name: nse
-          image: networkservicemeshci/cmd-nse-icmp-responder:f351922e
+          image: networkservicemeshci/cmd-nse-icmp-responder:3a284440
           imagePullPolicy: IfNotPresent
           env:
             - name: SPIFFE_ENDPOINT_SOCKET