Update application version to latest version from networkservicemesh/…

…cmd-nse-icmp-responder@master networkservicemesh/cmd-nse-icmp-responder#56

networkservicemesh/cmd-nse-icmp-responder PR link: networkservicemesh/cmd-nse-icmp-responder#56

networkservicemesh/cmd-nse-icmp-responder commit message:
commit 4980776f6868b2fca47186aa7b432198fa14a150
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Tue Jan 26 09:11:58 2021 -0600

    Merge bbc6efe752b39efbebf914f1b816ffff532f83ac into dddbb7c86e636d10df79e7b47cd3b8ca19361154

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:db3abc98
+          image: networkservicemeshci/cmd-nse-icmp-responder:4980776f
           imagePullPolicy: IfNotPresent
           env:
             - name: SPIFFE_ENDPOINT_SOCKET