host-ocp-nfs : allowing requests from non-reserved ports to NFS server (#494)

* Created new stubs for Velero workloads

Signed-off-by: Pranav Gaikwad <pgaikwad@redhat.com>

* added new workload with migration operator

* added memory limits for controller

* updated post workload tasks

* minor changes in post workload

* added Microsoft sample app and SQL Server workload

* updated README

* updated readme

Signed-off-by: Pranav Gaikwad <pgaikwad@redhat.com>

* removed velero workload dir

* updated project name

* allowing NFS client connections to come from ports over 1024