Update application version to latest version from networkservicemesh/…

…cmd-registry-memory@master networkservicemesh/cmd-registry-memory#219

networkservicemesh/cmd-registry-memory PR link: networkservicemesh/cmd-registry-memory#219

networkservicemesh/cmd-registry-memory commit message:
commit e48584fd133b0f482f27af567c67faf74606235b
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Fri Feb 26 03:53:43 2021 -0600

    Merge f081df1d9c1ab795d9234a96b797d8b150763816 into 0c0cbd753db3873bf07081f095045acf3452dfd5

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

apps/registry-memory/registry-memory.yaml

@@ -15,7 +15,7 @@ spec:
         app: nsm-registry
     spec:
       containers:
-        - image: networkservicemeshci/cmd-registry-memory:4bd73759
+        - image: networkservicemeshci/cmd-registry-memory:e48584fd
           env:
             - name: SPIFFE_ENDPOINT_SOCKET
               value: unix:///run/spire/sockets/agent.sock