Update application version to latest version from networkservicemesh/…

…cmd-nsc-vpp@master networkservicemesh/cmd-nsc-vpp#18

networkservicemesh/cmd-nsc-vpp PR link: networkservicemesh/cmd-nsc-vpp#18

networkservicemesh/cmd-nsc-vpp commit message:
commit b85df239852bcdd61bc8e07fff2bf1413aeae57b
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Sun Feb 28 21:57:23 2021 -0600

    Merge e0cacbc032e38ba18f92cfd040a60797d0c6c32b into b2adb10853ca32926221ad8c60ae99ee19f5e1e0

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:85c90cf1
+          image: networkservicemeshci/cmd-nsc-vpp:b85df239
           imagePullPolicy: IfNotPresent
           env:
             - name: NSM_REQUEST_TIMEOUT