Update application version to latest version from networkservicemesh/…

…cmd-nsc-vpp@master networkservicemesh/cmd-nsc-vpp#61

networkservicemesh/cmd-nsc-vpp PR link: networkservicemesh/cmd-nsc-vpp#61

networkservicemesh/cmd-nsc-vpp commit message:
commit 4499090ed1e49a94e14bef794b627f8f474d008d
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Mon Apr 12 02:44:57 2021 +0000

    Merge b5b9bc42e60a37adca9a2ca8add7b543507b6b45 into c5019b1cce82b76099ad1e9800f395bc75cfedf0

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

apps/nsc-memif/nsc.yaml

@@ -16,7 +16,7 @@ spec:
     spec:
       containers:
         - name: nsc
-          image: networkservicemeshci/cmd-nsc-vpp:047bf0c2
+          image: networkservicemeshci/cmd-nsc-vpp:4499090e
           imagePullPolicy: IfNotPresent
           env:
             - name: NSM_REQUEST_TIMEOUT