New request-actions added in GENERIC-RESOURCE-API.yang.
CreateSDWANSiteInstance, ActivateSDWANSiteInstance,
DeactivateSDWANSiteInstance, DeleteSDWANSiteInstance are
added and it is replaced in vf-module-topology DG
Change-Id: I0898056cb43763ff04eda0e503bc05706b283f3d
Issue-ID: SDNC-659
Signed-off-by: Prakash.E <prakash.e@huawei.com>
Former-commit-id:
4fe4dea73ef2a71b9ba04a9066c82aebafa71ca2