Update application version to latest version from networkservicemesh/…

…cmd-registry-memory@master networkservicemesh/cmd-registry-memory#239

networkservicemesh/cmd-registry-memory PR link: networkservicemesh/cmd-registry-memory#239

networkservicemesh/cmd-registry-memory commit message:
commit 8ae50b659cfbae618794551678e767ae2c5772ad
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Mon Mar 22 04:02:32 2021 -0500

    Merge c315dc69f28f5d8c802ee69bbb8ee00f92e0f01b into c31c2e30cf932a567782a88ecdccdb59dc6aba0a

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:8f20867d
+        - image: networkservicemeshci/cmd-registry-memory:8ae50b65
           env:
             - name: SPIFFE_ENDPOINT_SOCKET
               value: unix:///run/spire/sockets/agent.sock