Update application version to latest version from networkservicemesh/…

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

networkservicemesh/cmd-nsc-vpp PR link: https://github.com/networkservicemesh/cmd-nsc-vpp/pull/

networkservicemesh/cmd-nsc-vpp commit message:
commit e3a7953dc9322ba8c50a4adf0222d61096586a47
Author: Denis Tingaikin <49399980+denis-tingaikin@users.noreply.github.com>
Date:   Thu Feb 25 02:35:52 2021 +0700

    fix: close conns correctly (#16)

    Signed-off-by: Denis Tingaikin <denis.tingajkin@xored.com>

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:d01d42c4
+          image: networkservicemeshci/cmd-nsc-vpp:e3a7953d
           imagePullPolicy: IfNotPresent
           env:
             - name: NSM_REQUEST_TIMEOUT