Update application version to latest version from networkservicemesh/…

…cmd-registry-memory@main networkservicemesh/cmd-registry-memory#

networkservicemesh/cmd-registry-memory PR link: https://github.com/networkservicemesh/cmd-registry-memory/pull/

networkservicemesh/cmd-registry-memory commit message:
commit a84da3cf1130080cbb5d54d5ed594afdb38aa789
Author: Network Service Mesh Bot <60070799+nsmbot@users.noreply.github.com>
Date:   Wed Jul 21 08:21:23 2021 -0500

    Update go.mod and go.sum to latest version from networkservicemesh/sdk@main networkservicemesh/sdk# (#374)

    networkservicemesh/sdk PR link: https://github.com/networkservicemesh/sdk/pull/

    networkservicemesh/sdk commit message:
    commit 06024018c55cc86cf6e98650dafc85dcc9a49a57
    Author: Vladimir Popov <vladimir.popov@xored.com>
    Date:   Tue Jul 20 22:54:25 2021 +0700

        [sdk#1028] Fix Timeout, Expire to handle failed Close, Unregister (#1030)

        * Fix timeout to handle failed Close

        Signed-off-by: Vladimir Popov <vladimir.popov@xored.com>

        * Fix expire to handle failed Unregister

        Signed-off-by: Vladimir Popov <vladimir.popov@xored.com>

        * Add registry injecterror package

        Signed-off-by: Vladimir Popov <vladimir.popov@xored.com>

        * Fix expire tests with injecterror

        Signed-off-by: Vladimir Popov <vladimir.popov@xored.com>

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

    Co-authored-by: NSMBot <nsmbot@networkservicmesh.io>

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

apps/registry-memory/registry-memory.yaml

@@ -15,7 +15,7 @@ spec:
         app: registry
     spec:
       containers:
-        - image: ghcr.io/networkservicemesh/ci/cmd-registry-memory:541d9a1
+        - image: ghcr.io/networkservicemesh/ci/cmd-registry-memory:a84da3c
           env:
             - name: SPIFFE_ENDPOINT_SOCKET
               value: unix:///run/spire/sockets/agent.sock